Mr Keen – The Case Of Murder And The Star Of Death. 490609
A matter of murder has Mr Keen on the case, over a sapphire known as the star of death. A Sapphire is missing, the jeweler is murdered. What happened to…
Mr Keen – The Case Of The Boy Who Used Big Words. 440210
A boy with an unusual manner, and one with quite a vocabulary, stops in Mr. Keen's office. Jimmy doesn't have a case of a missing person, but a person who…
Mr Keen – The Case Of The Girl Who Flirted. 440203
A museum curator hires a flirtatious girl. Suddenly, in the middle of painting a copy of a portrait, she disappears. The clues for the mystery are layed out when the…
Mr Keen – The Case Of The Missing Witness. 440113
CBS net. "The Case Of The Missing Witness". Sponsored by: Anacin, Kolynos, Heet, Kriptin, Bisodol, Hills Cold Tabs. A famous fashion designer has killed her daughter's lover...or has she? Bennett…
Mr Keen – The Case Of The Glamorous Widow. 460523
Mr Keen and his assistant get ready to call it quits for the day. Before he can leave though, the cleaning lady needs to talk with Mr Keen about a…
Mr Keen – The Case Of The Woman In Blue. 440615
A nervous Air Force officer waits to see Mr Keen. He is due to return overseas. Time is short, and he wants to find a woman he met, and fell…
Mr Keen – The Case Of The Two Faced Murderer. 500216.
One of the most famous characters of radio fiction, Mr Keen is on the case of another mystery. In a suburban cottage, a man and woman have a spat, when…