Philip Marlowe
Eileen Wade
Roger Wade
Marty Augustine
Dr. Verringer
Harry
Terry Lennox
Morgan
Jo Ann Eggenweiler
Detective Farmer
Mabel
Pepe
Vince
Doctor
Jeffe
Rutanya Sweet
Dancer
Riley
Colony Guard
Detective Green
Det. Dayton
Supermarket Clerk
Real Estate Lady
Herbie
Ambulance Driver (uncredited)
Dave aka Socrates (uncredited)
Wade Party Guest (uncredited)
Cop at Beach (uncredited)
Lucille (uncredited)
Hood in Augustine's Office (uncredited)