The Boris Karloff Mystery Playhouse (1949)

"The Boris Karloff Mystery Playhouse" was a 30-minute US television mystery anthology series, probably produced live. Boris Karloff hosted twelve episodes that aired from September to December 1949. All but five titles appear to be lost. Directors included Alex Segal. Amongst the actors appearing included: Mildred Natwick and Jean Muir. Known story titles: "Fake Face", "Five Golden Guineas", "Mad Illusion", "The Night Reveals", "The Shop at Sly Corner", and "Three O'Clock".