The Ape is a 1940 American horror film made for Monogram Pictures, co-written by Curt Siodmak and starring Boris Karloff.</>

Cast

• Boris Karloff - Dr. Bernard Adrian
• Maris Wrixon - Miss Frances Clifford
• Gene O'Donnell - Danny Foster
• Dorothy Vaughan - Mother Clifford
• Gertrude W. Hoffmann - Jane, Adrian's Housekeeper
• Henry Hall (actor) - Sheriff Jeff Halliday
• Selmer Jackson - Dr. McNulty

See also

• List of American films of 1940
• Boris Karloff filmography
• List of films in the public domain

Category:1940 films
Category:1940s horror films
Category:American films
Category:Black-and-white films
Category:English-language films
Category:Films directed by William Nigh
Category:Mad scientist films
Category:Monster movies
Category:Monogram Pictures films
Category:Screenplays by Curt Siodmak