Tom Bosley

as Howard Cunningham (voice)

as Dr. Hammond

as Arthur

as Walter Nikolaides

as Strike Maxwell / Yuppie Man (voice)

as Mel McFadden

as Minister

as Tom Bosley

as Hiram Peabody

as Amos Tupper

as Emil Farkas

as Matula

as Howard Cunningham

as Santa Paws (voice)

as Howard Pfister

as Elmer

as Mr. Bobeck

as Uncle Vic

as Family Doctor

as Jules Kettleman (segment "Make Me Laugh")

as Jack Flaherty

as Anthony Columbo

as Dr. S.T. Bloom

as Ralph Stackpole

as Frank Boyd

as Spinner

as Lt. MacIntosh

as Gen. Roscoe Pennypacker

as Bud Armstrong

as Harvey

as Dr. Tasko

as Mr. Winkle (voice)

as Rabbi Eli Schmitt

as Sam Hamilton

as Geppetto (voice)

as Sidney Resnick

as Farley

as Frank Dowling

as John Clanton

as Self - Host

as Jack Smallerd

as Bernie

as Dr. Summer Klein

as Cookie Maharg

as Harry Markham

as B.A.H. Humbug (voice)

as Norman Smith

as Sidney Preston

as Father Chris DeLeon

as Howard Spirling

as Bevo Means

as Judge Harper

as Les Turner

as Wakefield

as Judge

as Charlie Reid

as Father Abbot Sutton

as Santa Claus (voice)

as Kyle Mason

as Harry Boyle (voice)

as Henry Elliott

as Charlie Barry

as Quantum

as Knave of Hearts

as Self

as Derryl Price

as Dr. Golinski

as Self

as Mr. O'Hare

as David Mason

as Meriwether P. Newberry

as Jimmy Hoffa

as Johnny Cavanaugh

as Charlie

as Ranger Tasker

as Dr. Katchaturian

as Harold

as Marcus Damian

as Knave of Hearts

as Howard Cunningham ("Buddy Holly") (voice) (archive footage)

as Self

as Harry Mankelbaum

as Fiorello LaGuardia (segment "Fiorello!")

as Harry

as Al

as Morris Feldman

as Bob Landers

as Congressman Landis

as Self - Guest

as Dr. Burke

as Malcolm Beck

as Self

as Harry O'Reilly

as Mr. Jones

as Saretti

as Lt. Logan

as Fred O'Hara

as Andrew Brantford

as Self - Host

as Narrator

as Norman

as Jack Berger

as Father Frank Dowling

as Frank Webber

as Teddy Brewster

as Herb

as Gibson

as Stanley Miller

as Used Car Dealer

as Dr. Louis Hedler/Narrator

as Principal Warner (voice)

as Self

as Throttlebottom

as Tiny Baker

as Edward Edwards

as George Havlicek

as Franklin Holz (voice)

as Self

as Benjamin Franklin

as Benjamin Franklin

as Self

as Bert Quinn

as Self - Performer