Casts
Ricardo Cortez
as Sam Spade
Bebe Daniels
as Ruth Wonderly
Dudley Digges
as Casper Gutman
Una Merkel
as Effie Perrine
Robert Elliott
as Police 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 Polhaus
