Kadro
Başrol oyuncuları
Bob Newhart
Bernard (voice)
Eva Gabor
Miss Bianca (voice)
John Candy
Wilbur (voice)
Tristan Rogers
Jake (voice)
Adam Ryen
Cody (voice)
George C. Scott
McLeach (voice)
Wayne Robson
Frank (voice)
Douglas Seale
Krebbs (voice)
Frank Welker
Joanna / Marahute (voice)
Bernard Fox
Chairman / Doctor (voice)
