Humphrey Bogart | Richard Mason |
Alexis Smith | Evelyn Turner |
Sydney Greenstreet | Dr. Mark Hamilton |
Rose Hobart | Katherine Mason |
Charles Drake | Prof. Norman Holdsworth |
Grant Mitchell | Dr. Grant |
Pat O'Moore | Detective Lt. Egan |
Ann Shoemaker | Nora Grant |
Frank Wilcox | Robert Freston |
Mary Servoss | Mrs. Allman |
Edwin Stanley | Phillips |
James Flavin | Detective Lt. Workman |
Doria Caron | Nurse |
Ray Hanson | Cab Driver |
Billy Wayne | Cab Driver |
Ralph Dunn | Highway Patrolman |
John Harmon | Hobo |
Bruce Bilson | Bellboy |
Marjorie Hoshelle | Telephone Operator |
Frances Morris | Receptionist |
George Carleton | Harris |
Oliver Blake | Pawnbroker |
Harlan Briggs | Pawnbroker |
Wallis Clark | Prof. Berens |
Jack Mower | Desk Clerk |
Emmett Vogan | Luggage Salesman |
Technical Credits
Curtis Bernhardt | Director |
Milo Anderson | Costumes/Costume Designer |
Roy Davidson | Special Effects |
Leo F. Forbstein | Musical Direction/Supervision |
Merritt B. Gerstad | Cinematographer |
Frederick Hollander | Score Composer |
Arthur Horman | Screenwriter |
William Jacobs | Producer |
H.F. Koenekamp | Special Effects |
Alfred Neumann | Original Story |
Orry-Kelly | Costumes/Costume Designer |
Robert Siodmak | Original Story |
Ted Smith | Art Director |
Clarence I. Steensen | Set Decoration/Design |
Dwight Taylor | Screenwriter |
David Weisbart | Editor |
Perc Westmore | Makeup |