Maury Ballstein (voice)

Maury Ballstein

Harry

Murray Weiner (voice)

Harvey (voice)

Charlie Gordon

Producer

Morty

General X (voice)

Self (1 episode)

Mr. Winters

Judge Felix Afterman (1 episode)

Principal Stickler

Principal Stickler (voice) (1 episode)

Joe Thalberg (1 episode)

Self (1 episode)

Skipper

Old White Mouse (voice) (38 episodes)

Doc

Mr. Pinky

Uncle Max (voice)

Man in Bar (uncredited)

Uncle Max (voice)

Pretty Boy (voice)

Milton the Cop

Self (3 episodes)

Nathan

Maury Ballstein

Morty Fineman

Pretty Boy (voice) (47 episodes)

Don Giovanni

The Colonel

Speedo Silverberg

Dr. Golfisch

Sam

Self - Panelist (5 episodes)

(52 episodes)

Eagle (voice) (1 episode)

Arthur Spooner (207 episodes)

Jerry Stiller (1 episode)

Maury Salt (1 episode)

Petey Cheesecake

Old Man (segment "The 5:24")

Schlomo

Ted

Phil Cullen (1 episode)

McGonnigal (1 episode)

Harvey Bushkin

Various (voice)

(voice) (2 episodes)

Rabbi Feldman (1 episode)

Nat Pincus (1 episode)

Theatrical Producer

Self - Audience Member (1 episode)

Frank Costanza (29 episodes)

Phil Hirsch

Michael Tobis (1 episode)

Sam Pokras (1 episode)

Desk Cop

Irving

Seymour Shapiro (segment "The Detective")

Sam

Victor (1 episode)

Mr. Waterman

Lt. Birnbaum (1 episode)

Sid Lane

Sid Wilbur (15 episodes)

Wilbur Turnblad

Raymond Escobar

Victor Honeywell

Stu

Father

Dr. Tamkin

Marty de Reske

Marty de Reske (1 episode)

Luther Mandrake (1 episode)

Brahms (1 episode)

Dinosaur Comedian (voice) (1 episode)

Mel Binns

Sal Malzone (1 episode)

(1 episode)

(1 episode)

Myron Finkle (1 episode)

Burt Orland

Mr. Shoemaker

(1 episode)

Bud Hanrahan (1 episode)

Tony Vitelli (1 episode)

(1 episode)

P.R. Priest

(1 episode)

Carmine Vespucci

Gus Duzik (14 episodes)

Sam

Lt. Rico Patrone

Self (1 episode)

Barney Dickerson (2 episodes)

Self (2 episodes)

Paul Sterling (1 episode)

Mr. Landon (1 episode)

Harry (1 episode)

Leonard Ferguson (1 episode)

Mechanic (1 episode)

Mechanic

Jim

Self (1 episode)

Self (1 episode)

Self (14 episodes)

Self (24 episodes)

Self - Co-Host (16 episodes)

Self (1 episode)

(3 episodes)

Self (1 episode)

Self (4 episodes)

Harold (1 episode)

Sergeant Wysenski (1 episode)

Candide (1 episode)

(1 episode)

Sergeant Joe Capriotti (1 episode)

Self (9 episodes)