Genre Title Number of Volumes Number of Episodes
Mystery ABC Mystery Time 1 13
Mystery Airmail Mystery, The 1 13
Mystery A Voice in the Night 1 2
Mystery Black Book 1 6
Mystery Bold Venture 1 57
Mystery Boris Karloff Show 1 6
Mystery Cabin B-13 1 3
Mystery Carter Brown Mysteries 1 34
Mystery Cloak and Dagge 1 22
Mystery Clutching Hand 1 11
Mystery Dangerous Assignment 6 200
Mystery Deadline Mystery 1 2
Mystery Diary of Fate 1 24
Mystery Ellery Queen 1 18
Mystery Five Minute Mysteries 1 85
Mystery Hall of Fantasy 1 70
Mystery Hollywood Mystery Time 1 2
Mystery Hour of Mystery 1 2
Mystery I Love a Mystery 1 74
Mystery Incredible But True 1 80
Mystery Inner Sanctum Mysteries 5 343
Mystery Key, The 1 32
Mystery Macabre 1 8
Mystery Majestic Master of Mystery 1 7
Mystery Man Called X 4 112
Mystery Mark Trail 1 30
Mystery Midnight 1 13
Mystery Molle' Mystery Theater 1 53
Mystery Murder at Midnight 1 39
Mystery Mysterious Circumstances 1 14
Mystery Mystery Award Theater 1 2
Mystery Mystery House 1 32
Mystery Mystery in the Air 1 8
Mystery Mystery is My Hobby 1 65
Mystery Mystery Playhouse 1 15
Mystery Mystery Theater 1 2
Mystery Obsession 1 9
Mystery Origins of Superstition 1 39
Mystery Out of the Night 1 9
Mystery Paul Temple 3 70
Mystery Player, The 1 4
Mystery Results Inc. 1 3
Mystery Ripley's Believe it or Not 1 416
Mystery Sealed Book, The 1 26
Mystery Secret Agent K7 Returns 1 68
Mystery Seeing Eye Theater 1 49
Mystery Shadow, The 6 239
Mystery Shadows of Fu Manchu 1 86
Mystery Sherlock Holmes 2 153
Mystery Silent Men 1 27
Mystery Strange Dr. Weird 1 29
Mystery Strange Wills 1 22
Mystery Superstition on the Air 1 39
Mystery Suspense 10 939
Mystery Suspicion 1 30
Mystery Tales of Fatima 1 2
Mystery Top Secret 1 15
Mystery Unsolved Mysteries 1 17
Mystery Whistler, The 5 507
Mystery Worlds Greatest Mysteries 1 2
Mystery Zero Hour 2 132