Sam Born

Harold Levinson

Paul Hunham

Narrator

Self (archive footage)

Dr. Sylvester

Narrator

Nilo

Nathan

Self

Richard Grimes

Patrick

Sam Goudsmit

Narrator (voice)

Self

Dr. Alan Shapiro

Dr. Mobley

Chairman Drek (voice)

Jerry Heller

The Academy Teacher (voice)

Monsieur Homais

Dr. Eugene Landy

Dr. Lawrence Hayes

Goldfish (voice)

Gordon Boonewell

Aleksei Sytsevich

Ptah-Nem-Hotep

Hoke Mosely

Self

Ralph

Theophilus Freeman

Abraham Zapruder

Friar Laurence

Dennis Girard

Chet (voice)

Dr Barker

Self

Arnie Blondestone

Narrator

Self

Paul Gill

Benno Levin

Ben Bernanke

Tom Duffy

Kingsley

Mike Flaherty

King John

Barney Panofsky

Dr. Satan (voice)

Vladimir Chertkov

Paul

Uncle Chaz (archive footage)

Richard Garsik

Rick Honeycutt

Nick (Santa) Claus

Hanta (voice)

Self

Mr. X

Hertz

Georges Gattling

Screw-On Head (voice)

Inspector Uhl

Stan Beals (voice)

Cleveland Heep

Joe Gould

Narrator (voice)

Tim the Gate Guard (voice)

Miles

Shorty

Harvey Pekar

Narrator

Gordo

Anthony Russo

Johnson J. Johnson

Marty Wolf

Toby Oxman

Limbo

Todd Woods

John

Ted Hedley

Ted Hedley

Bob Zmuda

Carlo

Herman Klurfeld

Veal Chop

Rudy

Sergeant Hill

Blaine (uncredited)

Simeon

Jeremiah Piper

Professor Abbott

Bellman

Kenny

FBI Technician

Detective Wilson

Hotel Clerk

Courtroom Audience (uncredited)

Scott

Extras Guild Researcher

Kissing Man

Larry Canipe

Heckler #2