Sylvester Stallone

Angelo « Snapst » Provolone

Marisa Tomei

Lisa Provolone, Angelo's daughter

Ornella Muti

Sofia Provolone

Chazz Palminteri

Connie

Tim Curry

Dr. Thornton Poole

Kirk Douglas

Eduardo Provolone

Peter Riegert

Aldo

Joey Travolta

Ace

Paul Greco

Schemer

Richard Foronjy

Knucky

Yvonne De Carlo

Aunt Rosa

Don Ameche

Father Clemente

Richard Romanus

Vendettii

Arleen Sorkin

Manicurist

Tony Munafo

Frankie the Roach

Robert Lesser

Officer Keough

Art LaFleur

Officer Quinn

Kurtwood Smith

Lt. Toomey, Chicago PD

Eddie Bracken

« Five Spot » Charlie

Vincent Spano

Anthony Rossano

Joycelyn O'Brien

Nora

Martin Ferrero

Luigi Finucci

Harry Shearer

Guido Finucci

William Atherton

Overton

Mark Metcalf

Milhous

Ken Howard

Kirkwood

Sam Chew Jr.

Van Leland

Elizabeth Barondes

Theresa

Sal Vecchio

Vendetti Hood

Danny Goldstine

Cab Driver

Kai Wulff

Underwood Chauffeur

Linda Gray

Roxanne

Marshall Bell

Reporter #1

Tom Grant

Reporter #2

Louis D'Alto

Reporter #3

Rick Avery

Vendetti's Driver

Jim Mulholland

Oscar

Joe Dante

Face on the Cutting Room Floor

Jim Abrahams

Postman (uncredited)

Sal Mazzotta

Bodyguard 4 (uncredited)

Tino Insana

Tiny the Iceman (uncredited)