Magnum P.I.

TV series · United States

Magnum P.I.

2018Action · Drama · Crime

★ 7.6 / 10 TMDb rating · 347 votes

United States

Where can you watch Magnum P.I.?

Last checked: Sep 9, 2026, 12:16 AM UTC

Watch Magnum P.I. (2018) in United States: compare confirmed streaming providers and available ways to watch.

At the last check: You can buy Magnum P.I. digitally from Apple TV and Prime Video.

Outdated information — check with the provider.

The Roku Channel

Free

HDSeries offerAudio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDSeries offerAudio: EnglishSubtitles: English
$22.99Lowest comparable price
Go to provider

Prime Video

Buy

SDSeries offerAudio: EnglishSubtitles: English
$17.99Lowest comparable price
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

Seasons

A series offer does not confirm every season or episode.

Season 1+

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDSeason 1Audio: EnglishSubtitles: English
$22.99
Go to provider

The Roku Channel

Free

HDSeason 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDSeason 1Audio: EnglishSubtitles: English
Price not provided
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 1Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$2.99
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

Season 2+

Prime Video

Buy

HDSeason 2Audio: EnglishSubtitles: English
$22.99
Go to provider

Prime Video

Buy

SDSeason 2Audio: EnglishSubtitles: English
$17.99Lowest comparable price
Go to provider

The Roku Channel

Free

HDSeason 2Audio: EnglishSubtitles: English
Free
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

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HDEpisode 2Audio: EnglishSubtitles: English
$2.99
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Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
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Prime Video

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SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

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SDEpisode 2Audio: EnglishSubtitles: English
$1.99
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The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
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Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
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Prime Video

Buy

HDEpisode 2Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 2Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 2Audio: EnglishSubtitles: English
Free
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

Season 3+

The Roku Channel

Free

HDSeason 3Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDSeason 3Audio: EnglishSubtitles: English
$22.99
Go to provider

Prime Video

Buy

SDSeason 3Audio: EnglishSubtitles: English
$17.99Lowest comparable price
Go to provider

Prime Video

Buy

HDEpisode 3Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 3Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
Go to provider

The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 3Audio: EnglishSubtitles: English
$2.99
Go to provider

Prime Video

Buy

SDEpisode 3Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 3Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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SDEpisode 3Audio: EnglishSubtitles: English
$1.99
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Buy

HDEpisode 3Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDEpisode 3Audio: EnglishSubtitles: English
$2.99
Go to provider

The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

SDEpisode 3Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
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SDEpisode 3Audio: EnglishSubtitles: English
$1.99
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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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$1.99
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The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
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The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
Go to provider

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$1.99
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SDEpisode 3Audio: EnglishSubtitles: English
$1.99
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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
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The Roku Channel

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HDEpisode 3Audio: EnglishSubtitles: English
Free
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Prime Video

Buy

HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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SDEpisode 3Audio: EnglishSubtitles: English
$1.99
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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
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Prime Video

Buy

SDEpisode 3Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

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Free
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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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$1.99
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$2.99
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$1.99
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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

Free

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Free
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Prime Video

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SDEpisode 3Audio: EnglishSubtitles: English
$1.99
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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

Free

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Prime Video

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SDEpisode 3Audio: EnglishSubtitles: English
$1.99
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Prime Video

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HDEpisode 3Audio: EnglishSubtitles: English
$2.99
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Prime Video

Buy

SDEpisode 3Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Free

HDEpisode 3Audio: EnglishSubtitles: English
Free
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

Season 4+

Prime Video

Buy

SDSeason 4Audio: EnglishSubtitles: English
$17.99Lowest comparable price
Go to provider

The Roku Channel

Free

HDSeason 4Audio: EnglishSubtitles: English
Free
Go to provider

Prime Video

Buy

HDSeason 4Audio: EnglishSubtitles: English
$22.99
Go to provider

The Roku Channel

Free

HDEpisode 4Audio: EnglishSubtitles: English
Free
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Prime Video

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SDEpisode 4Audio: EnglishSubtitles: English
$1.99
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$2.99
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Free
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$1.99
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$2.99
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$1.99
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$2.99
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$1.99
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The Roku Channel

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Free
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HDEpisode 4Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

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$1.99
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$2.99
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$1.99
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$1.99
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$2.99
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$1.99
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$1.99
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$2.99
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$2.99
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$2.99
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$1.99
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The Roku Channel

Free

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Free
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HDEpisode 4Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

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$1.99
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$2.99
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$1.99
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$2.99
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$1.99
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$1.99
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HDEpisode 4Audio: EnglishSubtitles: English
$2.99
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The Roku Channel

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$2.99
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$1.99
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$1.99
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$2.99
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$2.99
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$1.99
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What is Magnum P.I. about?

Thomas Magnum, a decorated former Navy SEAL, returns home from Afghanistan and applies his military skills to become a private investigator in Hawaii taking jobs no one else will—with the help of fellow vets T.C. Calvin and Rick Wright, and former MI:6 agent, Juliet Higgins.

Cast

Jay Hernandez, Perdita Weeks, Zachary Knighton, Stephen Hill, Tim Kang, Amy Hill

Questions about Magnum P.I.

Can I watch Magnum P.I. for free?

Free offers for Magnum P.I. are listed on The Roku Channel. Check the provider for conditions such as ads or registration.

What picture and language options are available?

Confirmed picture quality: HD and SD. Check each offer for audio and subtitles; options may depend on your device and plan.

Which seasons of Magnum P.I. can I stream?

Specific season or episode offers for Magnum P.I. cover seasons 1, 2, 3, 4, 5. Open a season to compare providers and prices. A series-level offer does not automatically confirm every season.

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