Scott Bakula
Danny (voice)
Acting
Jasmine Guy
Sawyer (voice)
Acting
Natalie Cole
Sawyer (singing voice)
Acting
Ashley Peldon
Darla Dimple (voice)
Acting
Lindsay Ridgeway
Darla Dimple (singing voice)
Acting
Frank Welker
Farley Wink (voice)
Acting
Don Knotts
T.W. Turtle (voice)
Acting
George Kennedy
L.B. Mammoth (voice)
Acting
John Rhys-Davies
Woolie Mammoth (voice)
Acting
Kathy Najimy
Tillie Hippo (voice)
Acting
René Auberjonois
Flanigan (voice)
Acting
Hal Holbrook
Cranston (voice)
Acting
Betty Lou Gerson
Frances (voice)
Acting
Dee Bradley Baker
Kong / Additional Voices (voice)
Acting
David Johansen
Bus Driver (voice)
Acting
Mark Dindal
Max (voice)
Writing
Bob Bergen
Additional Voices (voice)
Acting
Debi Derryberry
Additional Voices (voice)
Acting
Bill Farmer
Additional Voices (voice)
Acting
Barbara Goodson
Additional Voices (voice)
Acting
Catherine Battistone
Additional Voices (voice)
Acting
Vanessa Theme Ament
Additional Voices (voice)
Sound
Rick Logan
T.W. Turtle (singing voice)
Acting
Matthew Herried
Peabo 'Pudge' Pudgemyer (voice)
Acting