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Private Detective · 1937–1955

Mr. Keen, Tracer of Lost Persons

63 episodes

Play “The Case of the Moonless Night”
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About this show

Mr. Keen, Tracer of Lost Persons is a private detective radio series (1937–1955).

Sponsors

Commercial partners — breaks intact on Goldie

A

Anderson for

1 episode

Episodes

On Goldie — 12 episodes

194019411944194519461948194919501951195219541955All years
  1. Ep 966

    Jan 6, 1944 · The Case of the Moonless Night

    In The Case of the Moonless Night, Mr. Keen and his assistant Mike Clancy travel to a dilapidated mansion in the deep South to investigate the disappearance of Uncle Adam. The stormy setting adds to the ominous atmosphere as they meet the eccentric family members, including the p…

    28:21
    • Tense
    • Murder
    • Psychological
    • Crime
    • Mystery
    • Thriller
    • Drama
  2. Ep 967

    Jan 13, 1944 · The Case of the Missing Witness

    In The Case of the Missing Witness, Mr. Keen is drawn into a complex web of intrigue surrounding a murder case linked to a fashion show. The story begins with Miss Ellis, Keen's secretary, who is eager to attend the show of her old friend, Mary Blaine, a successful fashion design…

    30:04
    • Tense
    • Murder
    • Crime
    • Psychological
    • Mystery
    • Thriller
    • Drama
  3. Ep 968

    Jan 20, 1944 · The Case of the Girl Who Sang Too Well

    In The Case of the Girl Who Sang Too Well, Mr. Keen, the renowned tracer of lost persons, is called to solve the baffling disappearance of Lola Bennett, a talented singer who has captivated audiences at the Palladium. Just as she is about to leave for a new opportunity, she vanis…

    30:06
  4. Ep 970

    Feb 3, 1944 · The Case of the Girl Who Flirted

    In The Case of the Girl Who Flirted, Mr. Keen is approached by Robert Colby, the assistant curator of the Manhattan Museum, who is distraught over the disappearance of Betty March, a talented art student. Betty's adventurous spirit leads her to engage with a mysterious man at the…

    29:36
  5. Ep 971

    Feb 10, 1944 · The Case of the Boy Who Used Big Words

    In The Case of the Boy Who Used Big Words, 12-year-old Jimmy Harmon approaches Mr. Keen with a pressing concern about his uncle, Bill, who has overstayed his welcome. Jimmy describes his uncle's odd behavior and a mysterious encounter with a man in black, leading him to believe t…

    29:49
    • Tense
    • Crime
    • Psychological
    • Murder
    • Mystery
    • Thriller
    • Drama
  6. Ep 972

    Feb 17, 1944 · The Case of Mr. Trevor's Secret

    In The Case of Mr. Trevor's Secret, Mr. Keen and his assistant Mike Clancy are called to a chemical plant in Connecticut where they must uncover the truth behind the disappearance of Henry Trevor, a vital engineer. With the plant's production linked to the war effort, the stakes…

    30:30
    • Tense
    • Crime
    • Murder
    • Psychological
    • Mystery
    • Thriller
    • Drama
  7. Ep 973

    Feb 24, 1944 · The Case of Murder in the Air

    In The Case of Murder in the Air, Mr. Keen is approached by Barbara Halliday, who believes she is being targeted for murder. After the recent death of her sister, Barbara has experienced three near-fatal incidents, leading her to seek Keen's expertise. As he listens to her story,…

    29:11
    • Tense
    • Murder
    • Psychological
    • Crime
    • Mystery
    • Thriller
    • Drama
  8. Ep 976

    Mar 16, 1944 · The Case of the Strange Display

    In The Case of the Strange Display, Mr. Keen takes on a perplexing murder case involving a window dresser found dead in a department store display. The prime suspect is Jefferson Jones, the victim's assistant, who is engaged to a woman desperate to clear his name. As Mr. Keen del…

    29:24
    • Tense
    • Murder
    • Psychological
    • Crime
    • Mystery
    • Drama
    • Thriller
  9. Ep 980

    Apr 13, 1944 · The Case of the Leaping Dog

    In The Case of the Leaping Dog, Mr. Keen, the famed investigator, is drawn to a Belgian shepherd dog persistently leaping at a window in New York. Accompanied by his assistant Mike Clancy, Keen discovers that the dog's owners, an elderly couple, have mysteriously vanished, leavin…

    29:32
    • Tense
    • Crime
    • Murder
    • Psychological
    • Mystery
    • Thriller
    • Drama
  10. Ep 989

    Jun 15, 1944 · The Case of the Woman in Blue

    In The Case of the Woman in Blue, Mr. Keen is approached by a nervous Air Force Lieutenant who urgently needs assistance. The Lieutenant explains that he met a captivating woman named Francia at a masquerade party, but when he tries to visit her, he discovers she has vanished wit…

    29:59
  11. Ep 1012

    Nov 16, 1944 · The Case of the Frightened Child

    In The Case of the Frightened Child, Mr. Keen is called to help a young boy discovered alone near the Brooklyn Bridge. The child, around five years old, is unable to speak and shows signs of trauma, particularly a fear of light, indicating a troubling background. Keen, along with…

    29:28
    • Tense
    • Psychological
    • Crime
    • Survival
    • Mystery
    • Drama
    • Thriller
  12. Ep 1016

    Dec 14, 1944 · The Nightmare Murder Case

    In The Nightmare Murder Case, Mr. Keen is drawn into a perplexing mystery when Helen Nolan, a young girl, fears for her father's safety after having a disturbing dream about him. Jim Nolan, a reliable typesetter, has not returned home, and his family is consumed by worry. Helen's…

    30:07
    • Tense
    • Murder
    • Psychological
    • Crime
    • Mystery
    • Thriller
    • Drama

FAQ

Can I stream Mr. Keen, Tracer of Lost Persons free on Goldie?
Yes. Mr. Keen, Tracer of Lost Persons episodes are free to stream on goldie.fm. Create a free account for unlimited listening; anonymous visitors get a daily sample stream.
How many Mr. Keen, Tracer of Lost Persons episodes are on Goldie?
Goldie has 63 playable Mr. Keen, Tracer of Lost Persons episodes available to stream, with show art and metadata (and transcripts where available). That count is surviving recordings in the catalog, not every historical broadcast.
When did Mr. Keen, Tracer of Lost Persons originally air?
Mr. Keen, Tracer of Lost Persons originally aired 1937–1955. Stream free episodes on Goldie.
Does Goldie include transcripts for Mr. Keen, Tracer of Lost Persons?
Where timed text exists, Goldie shows a searchable transcript alongside the player so you can find dialogue, plot points, and sponsor mentions.