Ricky Coogan

Alex Winter

Elijah C. Skuggs

Randy Quaid

Ernie

Michael Stoyanov

Julie

Megan Ward

Dick Brian

William Sadler

Skye Daley

Brooke Shields

The Bearded Lady

Mr. T

Worm

Derek McGrath

Sockhead

Karyn Malchus

Stuey Gluck

Alex Zuckerman

Sockhead as Tourist/Sockhead

Bobcat Goldthwait

Kevin

Brian Brophy

Cowboy

John Hawkes

Bill Blazer

Ray Baker

Nosey

Jeff Kahn

Stewardess

Morgan Fairchild

Ortiz the Dog Boy (uncredited)

Keanu Reeves

Rosie the Pinhead

Patti Tippo

Toad

Jaime Cardriche

The Eternal Flame

Lee Arenberg

George Ramirez #1

Eduardo Ricard

George Ramirez #2

Henry Carbo

George Ramirez #3

Deep Roy

Eye

Michael Gilden

George Ramirez

Mihaly 'Michu' Meszaros

Giant Stuey Monster

Jon M. Chu

Cheese Wart

Gibby Haynes

Nun

Pamela Mant

Editor

Don Stark

Clown

Arturo Gil

Man / Milkman

Tom Stern

Biker

J.D. Silvester

Professor Nigel Crump

Joe Baker

EES Assistant

David Bowe

FBI Guy

David Roberson

Mary Gail Artz

Security Guy

Jack Yates

Larry "Bud" Melman

Calvert DeForest

Frogman

Tim Burns

N. Eye

Joseph S. Griffo

Giant Rick Monster

Vincent Hammond

Another FBI Guy

J.B. Rogers

Popcorn Biker (uncredited)

Sean Clark

Cretin (uncredited)

Rob Hampton

Crooked Cop (uncredited)

Sam Raimi

Crooked Cop (uncredited)

Robert Tapert