21 Beacon Street
American detective television series
21 Beacon Street is an American detective television series that originally aired on NBC from July 2 to September 10, 1959.
Produced by Filmways, the summer replacement series for The Tennessee Ernie Ford Show consisted of 11 black-and-white 30-minute episodes. The show starred Dennis Morgan as private investigator Dennis Chase. Other cast members included Joanna Barnes, Brian Kelly, and James Maloney.
The series pilot was broadcast as an episode of Panic!.
The show aired on Thursdays at 9:30 p.m. Eastern Time. Reruns were broadcast on ABC-TV on Sundays at 10:30 p.m. from December 1959 to March 1960.
Leonard Heideman was the show's creator.
The public source identifies “21 Beacon Street” as american detective television series. This brief keeps that definition visible, then builds a research path around Beacon, Street and American.
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Object files, edition statements, performance records and contemporary criticism preserve different stages of the work’s history. The source revision retrieved here is dated Aug 10, 2026. The linked authority identifier is Q4630982. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1959 and 1960.
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This entry incorporates text from “21 Beacon Street” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.