출연진
David Birney
Officer Frank Serpico
Allen Garfield
The Professor
버트 영
Alec Rosen
Tom Atkins
Lt. Tom Sullivan
Lane Bradbury
Carol
Christine Jones
Kim
Will Kuluva
Mr. Serpico
Walter McGinn
David Doyle
Mario Roccuzzo
Pasquale Serpico
Sydney Lassick
Goldman
Anthony Charnota
Joe Simone
Carl Lee
Carothers
Richard C. Adams
Atkins
Madison Arnold
Polo
Paulette Breen
Gina
Albert Henderson
Sgt. Morgan
Patricia Pierangeli
Rosa
Antony Ponzini
Dominique
해리 쉬어러
Hippy
Frank Spalar
Choreographer