- Drama
- Horror
- Mystery

The Mysterious Traveler
70 episodes Aired 1943-1952
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1. The House of Death
   28mins Aired 1944-01-30
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2. The Good Die Young
   28mins Aired 1944-02-27
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3. Beware of Tomorrow
   28mins Aired 1944-04-09
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4. The Accusing Corpse
   28mins Aired 1944-04-16
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5. The Queen of the Cats
   29mins Aired 1944-07-02
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6. Death Laughs Last
   27mins Aired 1944-09-24
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7. They Who Sleep
   28mins Aired 1945-01-06
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8. The Case of Charles Foster
   29mins Aired 1945-03-10
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9. Death Comes for Adolf Hitler
   29mins Aired 1945-03-24
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10. Murder Goes Free
    28mins Aired 1945-03-31
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11. Death Is the Visitor
    29mins Aired 1946-08-18
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12. No One on the Line
    30mins Aired 1946-09-01
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13. The Symphony of Death
    29mins Aired 1946-09-08
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14. If You Believe
    28mins Aired 1946-12-29
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15. New Year's Nightmare
    29mins Aired 1947-01-05
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16. No Grave Can Hold Me
    30mins Aired 1947-01-12
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17. The Woman in Black
    29mins Aired 1947-03-09
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18. Dark, Dark Destiny
    29mins Aired 1947-04-13
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19. Mind over Murder
    30mins Aired 1947-05-25
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20. Death Is the Judge
    29mins Aired 1947-06-15
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21. The Locomotive Ghost
    29mins Aired 1947-07-06
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22. The Man the Insects Hated
    29mins Aired 1947-07-27
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23. Vacation from Life
    30mins Aired 1947-09-07
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24. Death Is My Caller
    30mins Aired 1947-10-21
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25. The Man in the Black Derby
    28mins Aired 1948-01-20
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26. The Man Who Died Twice
    29mins Aired 1948-02-24
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27. They Struck It Rich
    29mins Aired 1948-03-16
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28. Murder in Jazz Time
    30mins Aired 1948-04-20
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29. I Won't Die Alone
    29mins Aired 1948-05-11
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30. Death Writes a Letter
    29mins Aired 1948-05-18
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31. Murder Is My Business
    29mins Aired 1948-06-08
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32. Queen of the Cats
    31mins Aired 1948-06-15
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33. Zero Hour
    29mins Aired 1948-06-22
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34. The Man Who Vanished
    29mins Aired 1948-07-06
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35. The Visiting Corpse
    29mins Aired 1948-08-10
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36. Death Has a Thousand Faces
    29mins Aired 1948-09-21
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37. Death Rings Down the Curtain
    28mins Aired 1948-10-05
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38. Till Death Do Us Part
    25mins Aired 1948-11-11
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39. The Devil and the Deep Blue Sea
    25mins Aired 1949-01-06
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40. Death Has a Cold Breath
    25mins Aired 1949-03-29
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41. Out of the Past
    25mins Aired 1949-04-19
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42. No Grave Can Hold Me
    29mins Aired 1949-06-14
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43. The Last Survivor
    29mins Aired 1949-10-11
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44. Survival of the Fittest
    29mins Aired 1950-01-10
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45. The Man Who Tried to Save Lincoln
    29mins Aired 1950-02-07
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46. The Big Brain
    29mins Aired 1950-03-14
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47. The Man from Singapore
    30mins Aired 1950-04-04
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48. Operation Tomorrow
    23mins Aired 1950-04-11
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49. Death at 50 Fathoms
    29mins Aired 1950-04-18
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50. I Died Last Night
    29mins Aired 1950-04-25
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51. S O S
    29mins Aired 1950-05-02
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52. The Lady in Red
    29mins Aired 1950-05-23
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53. Killer at Large
    29mins Aired 1950-06-06
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54. Killer Come Home
    29mins Aired 1950-07-18
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55. The Knives of Death
    30mins Aired 1951-03-13
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56. The Planet Zevius
    29mins Aired 1951-05-01
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57. Fire in the Sky
    29mins Aired 1951-08-28
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58. The Man Who Knew Everything
    30mins Aired 1951-10-09
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59. Behind the Locked Door
    29mins Aired 1951-11-06
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60. The Most Famous Man in the World
    30mins Aired 1951-11-20
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61. Hide Out
    30mins Aired 1951-12-11
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62. Christmas Story
    29mins Aired 1951-12-25
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63. It's Only Money
    29mins Aired 1952-01-08
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64. Key Witness
    31mins Aired 1952-01-15
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65. Change of Address
    30mins Aired 1952-01-22
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66. Stranger in the House
    29mins Aired 1952-01-29
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67. Strange New World
    30mins Aired 1952-02-19
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68. Murder in 2952
    30mins Aired 1952-04-29
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69. The Green Plague
    27mins Aired 1952-06-17
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70. Haunted Trailer
    30mins Aired 1952-06-02
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The Mysterious Traveler was a popular radio show that captivated mystery lovers with a blend of fantasy, science fiction, crime dramas, and suspense. The show's enigmatic protagonist, played by Maurice Tarplin, took listeners on thrilling and chilling journeys as he introduced them to worlds filled with intrigue, darkness, and unexpected twists. The program showcased a wide range of stories that kept audiences on the edge of their seats, earning multiple nominations for the esteemed Edgar award for "Best Radio Drama."

Broadcasted on the Mutual Broadcasting System from December 1943 to September 1952, The Mysterious Traveler accumulated a total of nearly 400 episodes, with only around 70 remaining in existence today. The show was created by the notable writing duo Robert Arthur and David Kogan and was sponsored by Adam Hats. The Mysterious Traveler's popularity resulted in an extension of the show into various forms of media, such as a magazine, a comic book, and even TV adaptations. Some of the most famous episodes include "They Who Sleep," "Man the Insects Hated," "The Good Die Young," "Behind the Locked Door," and "Death Comes for Adolph Hitler." Additionally, several other supernatural shows were inspired by The Mysterious Traveler, further solidifying its lasting impact on audiences and the entertainment industry.

Performers: Maurice Tarplin, Jackson Beck, Lon Clark, Roger DeKoven, Elspeth Eric, Wendell Holmes, Bill Johnstone, Joseph Julian, Jan Miner, Santos Ortega, Bryna Raeburn, Frank Readick, Luis van Rooten, Ann Shepherd, Lawson Zerbe, Bill Zuckert

Sources: archive.org, wikipedia.org, otrcat.com