Cast
- Bebe Daniels as Ruth Wonderly
- Ricardo Cortez as Sam Spade
- Dudley Digges as Casper Gutman
- Una Merkel as Effie Perine
- Robert Elliott as Detective Lt. Dundy
- Thelma Todd as Iva Archer
- Otto Matieson as Dr. Joel Cairo
- Walter Long as Miles Archer
- Dwight Frye as Wilmer Cook
- J. Farrell MacDonald as Det. Sgt. Tom Polhouse
Crew
- Roy Del Ruth · Director
- Dashiell Hammett · Writer
- Maude Fulton · Writer
- Brown Holmes · Writer
- William Rees · Cinematographer
- George Marks · Editor