"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 Decemb... Read all"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."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.
