The title of this series refers to the writer and director of the show, Carlton E. Morse. There were 52 episodes of this thirty-minute adventure series featuring a San Francisco detective, Captain Bart Friday, and his sidekick, Skip Turner. Captain Friday and Skip roamed the world together seeking danger and solving mysteries. The stories told bordered on the supernatural, though there was usually a rational explanation for the superbly written terror-chillers. 1944.

The series began on NBC Radio as a summer replacement situation comedy in 1944, featuring vocalist Bea Wain. It then moved to ABC Radio with Jean Gillespie portraying Young's girlfriend Betty. The program was next broadcast by NBC for a 1946-47 run and was off in 1948. When it returned to NBC in 1949, Louise Erickson played Betty and Jim Backus was heard as snobbish playboy Hubert Updike III. Later, Alan Young went on to be Wilbur on the TV Show Mr. Ed.

Boston Blackie is a fictional character who has been on both sides of the law. As originally created by author Jack Boyle, he was a safecracker -- a hardened criminal who had served time in a California prison. Prowling the underworld as a detective in adaptations for films, radio, and television, the detective Boston Blackie was "an enemy to those who make him an enemy, friend to those who have no friend".