as Pappy O'Daniel

as Moretti

as Murphy

as Tom Billingsley

as The Director

as Yammi

as P. Oliver Pendergast

as Ross

as Deke Yablonski

as Doc Hopper

as Charlie Adler

as Mayor George Bailey

as Col. Erhardt

as Lew, Jack's boss

as John Clifford

as Joseph Larch

as Teddy

as Frank O'Brien

as Otis P. Hazelrigg

as Waring Hudsucker

as Dutch Peltz

as Senator Samuel Chapman

as Jack Amsterdam

as Chucky

as Henry Larson

as Santa Claus

as Harold 'The Whale' Remmens

as Lt. Wm. Snyder

as Charlie

as Dr. Jim McKeever

as Charley

as Les Nichols

as Reverend Gerald Hutchens

as Alexander Hathaway

as Uncle Joshua

as Jiggs Scully

as Coach Johnson

as Det. Lt. Bobby Mallory

as The Warden

as Superintendent

as Lt. Friscoe

as Charlie

as Nicholas XX

as Victor Rasdale

as John Bartlett

as Michael Russell

as John Clifford

as Reverend Buster

as Captain Pruss

as Bill Flower

as Editor Francis I. Livright

as Spermwhale Whalen

as Santa

as Grandfather (voice)

as Self

as Tour Guide

as Captain Pete Weaver

as Michael "Mickey" Potter

as President David T. Stevens

as Vic

as Charlie Drumm

as O'Mara

as George

as Judge Frier

as Peter Stockmann

as Fatty

as Satan

as Bertrum

as Frank Powell

as Monsignor Thomas Burke

as Father Ted Nabors

as Murray Blythe

as Charlie

as Rufus T. Crisp

as Det. Charlie Duffy

as Judge Harlan Radovich

as Senator Henry Colton

as Skippy

as Jess Matthews

as Reverend Hale

as Frank Devlin

as Budd Rogers

as Louis Thibadeau

as Colonel Clancy

as Commissioner Russell Oswald

as Barney

as Al Green

as James Wise

as Casey Stengel

as Syd Wolf

as Wylie Hunnicutt

as Capt. Robert Landis

as Lt. Phil Beckman

as The Captain

as Eddie O'Brien

as Arnold

as Sam Crawford

as 2nd Guard

as Self

as Father O'Reilly

as Self (archive footage)

as Det. Charlie Duffy

as Moe Ryan

as The Lawyer

as Scorekeeper

as Self

as Murphy

as Ozzy Larson

as Immigration Officer (voice) (uncredited)

as Det. Charlie Duffy

as Harold's Father

as Earl Mulcahaney

as American Solider (uncredited)

as Dylan Frier

as (archive footage)

as Kris Kringle

as Carl Gallitzin

as Louis Bamberger

as Truck Driver in Cafe

as Charlie Rosenberg

as Warden Hardy

as Stuart Steele

as Santa Claus

as Charles F. Money

as Santa Claus

as Marshall Ledger

as Philly Russo

as Reverend Samuel Corey

as Paddy Mulroney

as Dr. Seamus St. Martin

as Norbie Hess

as Chief Brandon

as Self (archive footage)

as Congressman Davenport

as Frank 'The Handler' Maro

as Bill Larson

as Inkeeper #2

as Dan Packard

as Santa Claus

as Earl Pulmer

as Jason's First Mate

as Retired Man

as Self

as Self (archive footage)

as Uncle Doffue

as Self

as Self

as Football Player

as Les Kabowski

as Man in the White Suit

as Self

as Doc Hopper (archive footage)

as Governor of Texas

as The Wise Man

as McMahon

as Self

as Cop (uncredited)

as Dooley

as Will Pentland

as Roger Finn

as Archie (voice)

as Judge (uncredited)

as Self

as McMahon

as Floyd

as Chief

as Self