Bruno the Kid (voice) (archive footage)
Bruce Willis
Jarlesburg (voice) (archive footage)
Tony Jay
(voice) (archive footage)
David Feeney
Gerrit Graham
Earl Boen
Teresa Ganzel
Leecy Davidson (voice) (archive footage)
Jennifer Hale
Lazlo Gigahurtz (voice) (archive footage)
Tim Curry
Grace - Bruno's Mom (voice) (archive footage)
Kath Soucie
Howard - Bruno's Dad (voice) (archive footage)
John Bower
Harris (voice) (archive footage)
Mark Hamill
Di Archer (voice) (archive footage)
Dawnn Lewis
General Armando Costrato (voice) (archive footage)
Bronson Pinchot
Professor Von Trapp (voice) (archive footage)
Kenneth Mars
Music
Nathan Wang
Writer
Doug Chamberlin
David Garber
Bruce Kalish
Chris Webb
Producer
Lane Raichert
Creator
Joel Madison