Marlon Brando

• Don Vito Corleone

Al Pacino

• Michael Corleone

James Caan

• Sonny Corleone

Robert Duvall

• Tom Hagen

Richard S. Castellano

• Clemenza

Diane Keaton

• Kay Adams

Talia Shire

• Connie Corleone Rizzi

Gianni Russo

• Carlo Rizzi

Sterling Hayden

• Captain McCluskey

John Marley

• Jack Woltz

Richard Conte

• Barzini

Al Lettieri

• Sollozzo

Abe Vigoda

• Sal Tessio

John Cazale

• Fredo Corleone

Rudy Bond

• Cuneo

Al Martino

• Johnny Fontane

Morgana King

• Mama Corleone

Lenny Montana

• Luca Brasi

John Martino

• Paulie Gatto

Salvatore Corsitto

• Bonasera

Richard Bright

• Neri

Alex Rocco

• Moe Greene

Tony Giorgio

• Bruno Tattaglia

Vito Scotti

• Nazorine

Tere Livrano

• Theresa Hagen

Victor Rendina

• Philip Tattaglia

Jeannie Linero

• Lucy Mancini

Julie Gregg

• Sandra Corleone

Ardell Sheridan

• Mrs. Clemenza

Simonetta Stefanelli

• Apollonia - Sicilian Sequence

Angelo Infanti

• Fabrizio - Sicilian Sequence

Corrado Gaipa

• Don Tommasino - Sicilian Sequence

Franco Citti

• Calo - Sicilian Sequence

Saro Urzì

• Vitelli - Sicilian Sequence

Roman Coppola

• Boy on Street Who Attended Funeral (uncredited)

Sofia Coppola

• Michael Francis Rizzi (uncredited)

Don Costello

• Don Victor Stracci (uncredited)

Italia Coppola

• Extra in Wedding Scene (uncredited)

Gray Frederickson

• Cowboy on the Set at Woltz's Studio (uncredited)

Ron Gilbert

• Usher in Bridal Party (uncredited)

Sonny Grosso

• Cop Outside Hospital (uncredited)

Louis Guss

• Don Zaluchi (uncredited)

Randy Jurgensen

• Sonny's Killer #1 (uncredited)

Tony King

• Tony - Stablehand (uncredited)

Tony Lip

• Wedding Guest (uncredited)

Joe Lo Grippo

• Sonny's Bodyguard (uncredited)

Lou Martini Jr.

• Boy at Wedding (uncredited)

Raymond Martino

• Corleone Family Member (uncredited)

Joseph Medaglia

• Priest at Baptism (uncredited)

Carol Morley

• Night Nurse (uncredited)

Rick Petrucelli

• Lou - Sollozzo's Driver (uncredited)

Sal Richards

• Drunk (uncredited)

Tom Rosqui

• Rocco Lampone (uncredited)

Frank Sivero

• Street Extra (uncredited)

Filomena Spagnuolo

• Extra in Wedding Scene (uncredited)

Joe Spinell

• Willi Cicci (uncredited)

Gabriele Torrei

• Enzo the Baker (uncredited)

Nick Vallelonga

• Wedding Party Guest (uncredited)

Conrad Yama

• Fruit Vendor (uncredited)

Frank Albanese

• Hitman (uncredited)

Chris Anastasio

• Policeman (uncredited)

John Blower

• Police Officer Outside Hospital (uncredited)

Max Brandt

• Extra in Furniture-Moving Scene (uncredited)

Tybee Brascia

• Dancer in Wedding Scene (uncredited)

Garrett Cassell

• Chef (uncredited)

Carmine Coppola

• Piano Player in Montage (uncredited)

Gian-Carlo Coppola

• Baptism Observer (uncredited)

Robert Dahdah

• Crowd Extra (uncredited)

Richard Fass

• Tom Hagen's Son (uncredited)

Bobra Harris

• Woman (uncredited)

Mickey Humm

• Wedding Guest (uncredited)

Merril E. Joels

• Toll Booth Collector (uncredited)

Paul Lambert

• Mobster at Funeral with Barzini (uncredited)

Dave Moskin

• Child (uncredited)

Joe Petrullo

• Pallbearer (uncredited)

Burt Richards

• Floral Designer (uncredited)

Giacomo Rossi Stuart

• G.I. (uncredited)

Nino Ruggeri

• Mobster at Funeral with Barzini (uncredited)

Palombizio Anthony V.

• Bodyguard (uncredited)

Ron Veto

• Extra in Hospital Scene (uncredited)

Matthew Vlahakis

• Clemenza's Son (uncredited)

Albert S. Ruddy

Mario Puzo

Francis Ford Coppola

William Reynolds

Peter Zinner

Paul Baxley

Harry Daley

Anthony Caso

Carlo Savina

Carmine Coppola

Walter Murch

George Newman

Michael Chapman

Nancy Hopton

Michael Briggs

Tony Bowers

Gordon Willis

Nino Rota

Mario Puzo

Dean Tavoularis

Warren Clymer

Philip Smith

Anna Hill Johnstone

Gray Frederickson

Louis DiGiaimo

Andrea Eastman

Fred Roos

Joe Bucaro III

Valerio De Paolis

Richard Portman

Phil Rhodes

Philip Leto

Dick Smith

Charles Grenzbach

Fred C. Caruso

Sass Bedig

Joe Lombardi

Francis Ford Coppola

A.D. Flowers

Richard Adee

Chris Newman

Robert Evans

Francis Ford Coppola

Fred T. Gallo

Tony Brandt

George Lucas

Enrico A. Cortese

Ned Kopp

Leon Corcos

Paul Baxley

Stephen F. Kesten

Steven P. Skloot

Samuel Verts

William Canfield

Robert Scaife

Howard Beals

Steve Cook

Pierre Jalbert

Les Lazarowitz

Don MacDougall

Kitty Malone

Jack DeBron

Paul J. Lombardi

Joe Bucaro III

Steven Juda

Bill Butler

Caleb Deschanel

Russell Engels

Edward Knott

Anthony R. Palmieri

Gordon Parks Jr.

Ed Quinn

Robert Royal

Peter Salim

Tibor Sands

Jack Stager

Edward Tonkin

Dusty Wallace

Robert Ward

Riccardo Bertoni

Marilyn Putnam

Joan Joseff

Pierre Jalbert

Marc Laub

Barbara Marks

Maurice Schell

Murray Solomon

Jack Wheeler

Philip Procter

Carl Fortina

Ralph Grierson

John C. Hammell

Tommy Johnson

Tommy Tedesco

Louise Di Tullio

Albert T. Viola

David Schwartz

Robert Towne

Raymond Hartwick

Frank Khoury

Louis Volpe

Shari Leibowitz

James Ragan

Howard Newman

Gary Chazan