The Frozen Ghost is a 1945 American film noir mystery film starring Lon Chaney Jr., Elena Verdugo, Evelyn Ankers, Tala Birell, and Martin Kosleck, and directed by Harold Young. It is the fourth of the six "Inner Sanctum" mystery films.

Creighton Tull Chaney, known by his stage name Lon Chaney Jr., was an American actor known for playing Larry Talbot in the film The Wolf Man (1941) and its various crossovers, Count Alucard in Son of Dracula, Frankenstein's monster in The Ghost of Frankenstein (1942), the Mummy in three pictures, and various other roles in many Universal horror films, including six films in their 1940s Inner Sanctum series, making him a horror icon. He also portrayed Lennie Small in Of Mice and Men (1939) and supporting parts in dozens of mainstream movies, including High Noon (1952), The Defiant Ones (1958), and numerous Westerns, musicals, comedies and dramas.