Privatdetektiven Skuespillere og folkene bag
Albert FinneyEddie Ginley / Producer Billie WhitelawEllen Ginley Frank FinlayWilliam Ginley Janice RuleMrs. Blankerscoon Carolyn SeymourAlison Wyatt Fulton MackayJohn Straker Neville SmithArthur / Forfatter George InnesBookshop Proprietor George SilverJacob De Fries Tom KempinskiC.L. Quarry - Psychiatrist Ken JonesLabour Exchange Clerk Christopher CunninghamClifford Harry HutchinsonKleptomaniac Neville SmithArthur / Forfatter Albert FinneyEddie Ginley / Producer David BarberAssocieret producer Harry CordwellSet Decoration Michael SeymourProduction Design Chris MengesDirector Of Photography Bob LawranceMakeup Artist Barbara GillettWardrobe Supervisor Ted SturgisAssisterende instruktør Andrew Lloyd WebberKomponist af original musik Basil KeysProduktionsleder 
