21 Beacon Street

TV series · United States

21 Beacon Street

1959

★ 7 / 10 TMDb rating · 2 votes

United States

Where can you watch 21 Beacon Street?

Last checked: Sep 25, 2026, 12:08 AM UTC

Watch 21 Beacon Street (1959) in United States: compare confirmed streaming providers and available ways to watch.

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Seasons

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Season 1+

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What is 21 Beacon Street about?

21 Beacon Street was an American detective television series that originally aired on NBC from July 2 to September 10, 1959. Produced by Filmways, the summer replacement series consisted of 11 black-and-white 30-minute episodes starring Dennis Morgan as private investigator Dennis Chase. Other cast members included Joanna Barnes as Lola, his aide; Brian Kelly as Brian, a law school graduate; and James Maloney as Jim, a scientific and dialect specialist. The title was the Boston address of Chase, who would pass each case to the police after solving the crime. The show aired on Thursdays at 9:30 p.m. Eastern Time, and was then carried by ABC-TV in reruns on Sundays at 10:30 p.m. from December 27, 1959 to March 20, 1960 as a replacement for Dick Clark's World of Talent. The producer was Al Simon.

Cast

Dennis Morgan, Joanna Barnes, Brian Kelly, James Maloney

Questions about 21 Beacon Street

Can I watch 21 Beacon Street for free?

Free offers for 21 Beacon Street are listed on Tubi. Check the provider for conditions such as ads or registration.

What picture and language options are available?

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

Which seasons of 21 Beacon Street can I stream?

Specific season or episode offers for 21 Beacon Street cover seasons 1. Open a season to compare providers and prices. A series-level offer does not automatically confirm every season.