Casper

Malachi Pearson

as

Casper (voice)

Christina Ricci

as

Kathleen 'Kat'...

Bill Pullman

as

Dr. James Harv...

Cathy Moriarty

as

Carrigan Critt...

Eric Idle

as

Paul 'Dibbs' P...

Joe Alaskey

as

Stinkie (voice)

Joe Nipote

as

Stretch (voice)

Brad Garrett

as

Fatso (voice)

Devon Sawa

as

Casper on Scre...

Dan Aykroyd

as

Dr. Raymond St...

Chauncey Leopa...

as

Nicky

Spencer Vrooman

as

Andreas

Garette Ratlif...

as

Vic DePhillippi

Jessica Wesson

as

Amber Whitmire

Amy Brenneman

as

Amelia Harvey

Ben Stein

as

Mr. Rugg

Don Novello

as

Father Guido S...

Terry Murphy

as

Terry Murphy (...

Ernestine Merc...

as

Woman Being In...

Doug Bruckner

as

Reporter (voic...

John Kassir

as

The Crypt Keep...

Wesley Thompson

as

Mr. Curtis

Michael Dubrow

as

Student #1

J.J. Anderson

as

Student #2

Jess Harnell

as

Arnold (voice)

Michael McCarty

as

Drunk in Bar

Micah Winkelsp...

as

Student

Mike Simmrin

as

Phantom

Rodney Dangerf...

as

Rodney Dangerf...

Clint Eastwood

as

Clint Eastwood...

Mel Gibson

as

Mel Gibson (un...

Elise Main

as

Little Red Rid...

Tony Stef'Ano

as

Kid at Party (...

Janette Andrade

as

Student (uncre...

Bill Farmer

as

Fatso's Burpin...

Harry Shearer

as

Radio announce...