Cast

Gene Hackman .... Det. Jimmy "Popeye" Doyle
Fernando Rey ......................... Alain Charnier
Roy Scheider ....... Det. Buddy "Cloudy" Russo
Tony Lo Bianco ............................... Sal Boca
Marcel Bozzuffi ............. Pierre Nicoli, Hitman
Frédéric de Pasquale ........... Henri Devereaux
Bill Hickman ............................. Bill Mulderig
Ann Rebbot ................... Mrs. Marie Charnier
Harold Gary ............................ Joel Weinstock
Arlene Farber .............................. Angie Boca
Eddie Egan ............................ Walt Simonson
André Ernotte .................................. La Valle
Sonny Grosso ................................. Bill Klein
Benny Marino ................................ Lou Boca*
Patrick McDermott ......................... Chemist*
Alan Weeks .......... Willie Craven, Drug Dealer
The Three Degrees ........................... Singers*

(* - As himself or herself)