Samuel Spade

Brigid O'Shaughnessy

Iva Archer

Joel Cairo

Lt. of Detectives Dundy

Effie Perine

Kasper Gutman

Det. Tom Polhaus

Miles Archer

Wilmer Cook

Luke

Frank Richman

District Attorney Bryan

Reporter (uncredited)

Bit Part (uncredited)

Stenographer (uncredited)

Policeman (uncredited)

Reporter (uncredited)

Captain Jacoby (uncredited)

Reporter (uncredited)

Announcer (uncredited)

Ship's Mate (uncredited)

Directing

Directing

Production

Sound

Camera

Editing

Art

Costume & Make-Up

Costume & Make-Up

Sound

Camera

Costume & Make-Up

Costume & Make-Up

Directing

Sound

Writing

Production

Directing

Directing

Directing

Art

Art

Crew

Sound

Lighting

Camera

Camera

Camera

Camera

Costume & Make-Up

Costume & Make-Up

Sound

Directing

Acting