Casts
Humphrey Bogart
as Samuel Spade
Mary Astor
as Brigid O'Shaughnessy
Gladys George
as Iva Archer
Peter Lorre
as Joel Cairo
Barton MacLane
as Lt. of Detectives Dundy
Lee Patrick
as Effie Perine
Sydney Greenstreet
as Kasper Gutman
Ward Bond
as Det. Tom Polhaus
Jerome Cowan
as Miles Archer
Elisha Cook Jr.
as Wilmer Cook
