Rob Paulsen

Yakko / Pinky (voice)

Jess Harnell

Wakko (voice)

Tress MacNeille

Dot (voice)

Maurice LaMarche

The Brain / Squit (voice)

Sherri Stoner

Slappy Squirrel (voice)

Chick Vennera

Pesto (voice)

John Mariano

Bobby (voice)

Nathan Ruegger

Skippy Squirrel (voice)

Frank Welker

Runt / Buttons (voice)

Nancy Cartwright

Mindy (voice)

Bernadette Peters

Rita (voice)

Paul Rugg

Freakazoid (voice)

Tom Ruegger

Producer (voice)

Deanna Oliver

Irma (voice)

Peter Hastings

Writer (voice)

Julie Brown

Minerva Mink (voice)

Dan Castellaneta

Dracula (voice)

Adrienne Alexander

Dr. Phrankenstein (voice)

Ben Stein

Pip Pumphandle (voice)

Kath Soucie

Fifi LaFume (voice)

Luke Ruegger

The Brave Little Trailer (voice)

Cree Summer

Elmyra / Page Sister #1 (voice)

Mary Gross

Katie's Mom (voice)

Andrea Romano

Director (voice)

Harry Andronis

Engineer (voice)

Christopher Guest

Umlatt (voice)

Phil Hartman

Dan Anchorman (voice)

Kenneth Mars

Beethoven (voice)

John Rhys-Davies

Tympannini (voice)

Richard Libertini

Wally Llama (voice)

Dave Thomas

King Arthur (voice)

Jonathan Winters

Stinkbomb D. Basset (voice)

Julia Kato

Miss Tanaka (voice)

Michael McKean

Jake (voice)

Ron Perlman

Satan (voice)

Malachi Throne

God (voice)

George Dzundza

Bloski (voice)

Ernie Anderson

Announcer (voice)

John Kassir

Buster Bunny (voice, uncredited)

William Katt

Dr. Roma (voice)

Colin Wells

Randy Beaman's Pal (voice)

Ed Gilbert

Neptune (voice)

Harry Shearer

Ned Flat (voice)

Elisabeth Moss

Katrina (voice)

Dorian Harewood

Spike / Danny G. (voice)

Robert Ito

Mr. Kato (voice)

Valri Bromfield

Mary Hartless (voice)

Earl Boen

Zeus (voice)

George DiCenzo

Commandant (voice)

Nicholas Guest

Paul (voice)

Ed Asner

Vern (voice)

John Glover

Rasputin (voice)

Barry Dennen

Czar (voice)

Lisa Raggio

Kitty Litter (voice)

Karen Hartman

Kitty Dukockis (voice)

Jon Bauman

Singer (voice)

Adam West

Spruce Wayne / Caped Crusader (voice)

Nancy Linari

Cat Ballue (voice)

Quinton Flynn

Joey Tribbiani / Ross Geller (voice)

Buddy Hackett

CEO (voice)

Gail Matthius

Candie Chipmunk (voice)

Kevin Michael Richardson

Almond Rocha / Cab Driver (voice)

Peter Scolari

Wilford Wolf (voice)

Brian Stokes Mitchell

Noodles (voice)

Ivy Austin

Carloota (voice)

Jeff Bennett

Tristesse (voice)

Elizabeth Lamers

Singer #2 (voice)

Billy West

Codger Eggbert (voice)

Lori Alan

Sharon Stone (voice)

Townsend Coleman

Pressberg Katzeneisnerman / Clint Eastwood (voice)

Roger Rose

David Letterman (voice)

Bobbi Page

Singer #3 (voice)

Steven Bernstein

Chorus Member #3 (voice)

Jim Cummings

Prof. Otto von Schnitzelpusskrankengescheitmeyer (voice)

Chuck McCann

Eggbert (voice)

Bill Mumy

The Farmer (voice)

Mark Slaughter

Queen Mum (voice)

Jane Singer

Princess Sarah (voice)

Arte Johnson

Newt (voice)

Corey Burton

Duke (voice)

David Kaufman

Steven Seagull (voice)

Eric Balfour

Jared (voice)

Jack Burns

Sid the Squid (voice)

Laura Mooney

Katie Ka-Boom (voice)

Maggie Roswell

Princess of Props #2 (voice)

Neil Ross

Crook / Announcer (voice)

Tony Jay

Narrator (voice)