David Giler Director, Writer George Segal Sam Spade Jr. Actor, Executive Producer Stéphane Audran Anna Kemidov Actor Lionel Stander Gordon Immerman Actor Lee Patrick Effie Actor Elisha Cook Jr. Wilmer Cook Actor Felix Silla Litvak Actor Signe Hasso Dr. Crippen Actor John Abbott DuQuai Actor Connie Kreski Decoy Girl Actor Titus Napoleon Hawaiian Thug Actor Harry Kenoi Hawaiian Thug Actor Howard Jeffrey Kerkorian Actor Ken Swofford Brad McCormack Actor Ray Stark Executive Producer Lou Lombardo Producer, Film Editing Michael Leeve Producer Jerry Fielding Original Music Philip H. Lathrop Cinematographer Harry Horner Production Design