Cosmopolitan Theatre S01 E05 Mr. Pratt and the Triple Horror Bill

Cosmopolitan Theatre is an American anthology series which aired on the DuMont Television Network Tuesdays at 9pm ET from October 2, 1951 to December 25, 1951. The series consisted of live presentations of stories written for Cosmopolitan magazine, and was one of many TV series airing "tele-plays" at the time.