Bruce Willis

as Bruno the Kid (voice) (archive footage)

Tony Jay

as Jarlesburg (voice) (archive footage)

Jennifer Hale

as Leecy Davidson (voice) (archive footage)

Tim Curry

as Lazlo Gigahurtz (voice) (archive footage)

Kath Soucie

as Grace - Bruno's Mom (voice) (archive footage)

John Bower

as Howard - Bruno's Dad (voice) (archive footage)

Mark Hamill

as Harris (voice) (archive footage)

Dawnn Lewis

as Di Archer (voice) (archive footage)

Bronson Pinchot

as General Armando Costrato (voice) (archive footage)

Kenneth Mars

as Professor Von Trapp (voice) (archive footage)

David Feeney

as (voice) (archive footage)

Gerrit Graham

as (voice) (archive footage)

Earl Boen

as (voice) (archive footage)

Teresa Ganzel

as (voice) (archive footage)