크레딧 출연 George Segal Sam Spade Jr. 스테판 오드랑 Anna Kemidov Lionel Stander Gordon Immerman Lee Patrick Effie Elisha Cook Jr. Wilmer Cook Felix Silla Litvak Signe Hasso Dr. Crippen Vic Tayback Warren Finley, Police Lieutenant John Abbott Duquai Calvin Brown Transvestite 스텝 David Giler Directing Jerry Fielding Sound Philip H. Lathrop Camera Lou Lombardo Editing Harry Horner Art Karl Lagerfeld Costume & Make-Up Michael Levee Production Lou Lombardo Production George Segal Production Ray Stark Production David Giler Writing Dashiell Hammett Writing Gordon Cotler Writing Don Mankiewicz Writing