Walter Sobchak
Big Dan Teague
Charlie Meadows
Fred Flintstone
Gale
Sullivan (voice)
Detective Dehling
"Big Daddy" La Bouff (voice)
Major Frank Wirtanen
Congressman Long
Roland Jones
Ralph Hampton Gainesworth Jones
Graham Bloomwood
Andre DeSoto
Layton T. Montgomery (voice)
Al Yackey
Duke Earle
Steve Blauner
Delbert McClintock
Mighty Mack McTeer
Tony
Pacha (voice)
Pops Racer
Bill
Bones Darley
Uncle Sweetheart
Louis Fyne
Larry Verber
Sherman
Lawrence Woolsey
Jonesy
Benjamin
Ocious P. Potter
Self - Presenter
Pope Sergius II.
Lawrence
Santa Claus (voice)
Frosty the Snowman
John Krytsick
Commando
Sulley (voice)
Julie 'Baby Feet' Balboni
Coach Harris
Rodney
Otis
Neal Nicol
Baloo (voice)
Happy's Father
Ed Roth (voice)
Babe Ruth
Fred
Harry Brock
Judge Tolliver
Himself
Stan the Doorman
Detective Nyswander
Ed Munn
Oklahoma Cop
Mayor Adrian Riggins (uncredited)
Joseph Keenan
John Chambers
Rex (voice)
George Wolfsbottom (voice)
Mr. Wellington
Narrator
Steve Mills
Mac (voice)
Al Zimmer
Mortimer J Hamm
Mr. Fletcher
Mr. Prenderghast (voice)
Roland Turner
Frank
Pete Klein
Marshall
Sgt. Walter Garfield
Himself - Narrator
Sammy Boscoe (uncredited)
Harold 'Mitch' Mitchell
Narrator (voice)
Self
Deepthroat
Harling Mays
James 'Sulley' Sullivan (voice) (archive footage)
Huey P. Long, Jr.
Hound (voice)
Cop in Diner
The Dean (segment "Happy Birthday")
Frank King
Santa Claus
(archive footage)
Sullivan Truck (voice)
Sam Cooper
Howard
Grimroth (voice)
Houston (voice)
Newsreel Announcer (voice)
Marty Livingston
Hugh Rayburn
(voice)
Alan Davenport
Igon Siruss (voice)
Bill Randa
Emmett Kurzfeld
Commisioner Ed Davis
Self / Actor
Raymond Bohupinsky
William Mulligan
Paul Bunyan (voice)
Telegraph Operator
Dave Phillips
Mr. Hebert
Self - Host
Congressman Scott Talley (uncredited)
Capt. Edwin Simmons
"Catfish" Crawford (voice)
Townsperson
Tough Guy Helpline Operator
Larry (voice)
Meathook (voice)
Robot Santa Claus (voice)
Judge Robert Bebe
Tommy (voice)
Big Rudy
Donald Chase
Dan Conner
Harold Winter
Self - Guest
William "Butch" Gamble
John Barnett
Creighton Bernette
Capt. Stan Hamel
Newt 'Tub' Murray
Vice Dean Laybourne
Senator Gil John Biggs
Fat Freddy Freekowtski (voice)
Howard Erickson
Glenallen Walken
Police Officer
Bill Randa (archive footage)
Michael Ennis
Self - Cameo (uncredited)
Eli Gemstone
Phil
Masterson
Michael Wiseman
Red