James Caan

as Sonny Corleone

as Sonny Corleone (uncredited)

as James Caan (voice)

as Tim Lockwood (voice)

as Paul Sheldon

as James Caan (voice)

as Walter

as The President

as Tim Lockwood (voice)

as The Big Man

as Father McNally

as DeGuerin

as Mr. Charles Seaboldt

as Tony Archer

Role: Writer

as Mr. Abe Henry

as Spaldoni

as SSgt. Eddie Dohun

as Frank

as Sailor in Fight (uncredited)

as Frank Colton

as Jonathan E.

as Mr. Riccoli, the Pharmacist

as Frank Vitale

as Mississippi

as Frank Olchin

as Leon

as Joe Sarno

as Harold Grainey

as Soldier with Radio (uncredited)

as Rupert of Rathskeller (uncredited)

as Max Saltzman

as Jerry Haggerty

as Stan Mullen

as James Caan

as Matthew Sykes

as Tommy Korman

as Darren Mason

as Ed Deline

as Sonny Corleone

as Self (voice)

as Mr. Allspice

as Ed Deline

as Mike Locken

as James Caan (uncredited)

as Keir Brannon

as Axel

as Sgt. Clell Hazard

as Sgt. Beckman

as Sam Winters

as Roy Sweeney

as Marvin

as Brian Piccolo

as Self

as Santino "Sonny" Corleone

as Jack Glenn / Jason Glenn

as Eddie Sparks

as Jimmy Kilgannon

as Col. Tom Rockwell

as Jay Shaw / Phil Beldone

as Grandpa

as Frank 'Buck' Athearn

as Randall Simpson O'Connell

as Lt. Col. Christopher Holden

as Freebie

as Schuuster

as Billy Rose

as Dan

as Lee Stegler

as Self

as Jolly

as Sean McLennon

as Walter

as Dr. Scurvy

as Mike 'Brother' Albright

as Self / Sonny Corleone / Michael Corleone

as Harry

as Self

as Paul Montgomery

as Mike

as Self

as Self

as Pvt. Anthony Dugan

as Micky

as Earnshaw

as John Baggs Jr.

as Self

as Dick Kanipsia

as Harry Digby

as Tap

as Salvatore Palmeri

as Leonard Grey

as Tap

as Self

as Philip Marlowe

as Charlie Doyles

as Eugene David Holt

as Terry 'The Cannon' Gannon, Sr.

as Agent Gamble

as Self

as Gerry Ryan

as David Williams

as Buck Burnett

as Self - Nominee

as Lance Huston

as George Schneider

as Larry Moore

as Self

as Charley Johnson

as Self - Guest

as Thomas Hacklin, Jr.

as Professor Bernard Issaacs

as Self - Actor (archive footage)

as Capt. Fred Moosally

as Prison Warden

as Self

as Jalapeño

as Cmdr. Richard Bolton, RNVR

as Self

as Dr. William Haber

as Self

as Kieran Johnson

as Sheriff Morgan McKenna

as Marty Feketi

as Self

as Jim

as Jud McGraw

as Self - Guest

as Self

as Self (uncredited)

as Harry "Rabbit" Angstrom

as John Flinders

as Senator George Lawrence Secord

as Roy Baker

as Jimmy

as self

as Mr. Harry Dewitt

as Self

as Buddie Simpson

as Roger Flynn

as Rick Peterson

as Self

as Self (uncredited)

as Reader (voice)

as Self

as Self

as Self

as Self

as Self (archive footage)

as Self (uncredited)

as Self

as Self

as Self

as Self (uncredited)

as Self

as Self

as Self