Director
Nathan Greno
DIRECTOR
Writer
WRITER
Stars (in credits order)
Miley Cyrus
Penny (voice)
Mark Walton
Rhino (voice)
Susie Essman
Mittens (voice)
Malcolm McDowell
Dr. Calico (voice)
Dara McGarry
(voice)
Randy Savage
Thug (voice)
Sean Donnellan
Penny's TV Dad (voice)
Frank Welker
Bolt (uncredited) (voice)
