ABC Mystery Theater, also known as just simply Mystery Theater or Mystery Theatre, is an American radio anthology, crime and mystery series from the 1950s. The program starred originally, Robert Carroll in the title role of Inspector Mark Saber, a British detective from the Homicide Squad then by Les Damon for seasons two and three. The program also centered on Saber's assistant Sgt. Tim Maloney, originally portrayed by character actor James Westerfield for the first half of season one, Douglas Chandler for the second half of season one and finally by character actor Walter Burke for seasons two and three.

Wikipedia. CC BY-SA 4.0. Updated Jun 30, 2026.