Michael BellOpus the Penguin (voice)
Joe AlaskeyTruffles / The Ducks (voice)
John BynerBill (voice)
Tress MacNeilleChicken (voice)
Alexaundria SimmonsRonald-Ann (voice)
Andrew Hill NewmanMilquetoast (voice)
Robin WilliamsKiwi (voice) (credited as Sudy Nim)
Frank WelkerSanta Claus (voice)
