Kacper Online

Chauncey Leopardi - Nicky, Spencer Vrooman - Andreas, Malachi Pearson - Casper (voice) , Cathy Moriarty - Carrigan, Eric Idle - Dibs, Ben Stein - Rugg, Don Novello - Father Guido Sarducci, Fred Rogers - Mr. Rogers (archive footage) (as Mr. Rogers) , Terry Murphy - Terry Murphy ('Hard Copy'), Bill Pullman - Dr. Harvey, Christina Ricci - Kat, Ernestine Mercer - Woman Being Interviewed, Doug Bruckner - Reporter (voice) (as Douglas J.O. Bruckner) , Joe Nipote - Stretch (voice) , Joe Alaskey - Stinkie (voice)