كاسبر

Malachi Pearson

Casper (voice)

Christina Ricci

Kat

Bill Pullman

Dr. Harvey

Cathy Moriarty

Carrigan

Eric Idle

Dibs

Joe Alaskey

Stinkie (voice)

Joe Nipote

Stretch (voice)

Brad Garrett

Fatso (voice)

Devon Sawa

Casper on Screen

Chauncey Leopardi

Nicky

Spencer Vrooman

Andreas

Garette Ratliff Henson

Vic DePhillippi

Jessica Wesson

Amber Whitmire

Amy Brenneman

Amelia Harvey

Ben Stein

Mr. Rugg

Don Novello

Father Guido Sarducci

Terry Murphy

Terry Murphy ('Hard Copy')

Ernestine Mercer

Woman Being Interviewed

Doug Bruckner

Reporter (voice)

John Kassir

The Crypt Keeper (voice)