Piorun Online

John Travolta - Bolt (voice) , Miley Cyrus - Penny (voice) , Susie Essman - Mittens (voice) , Mark Walton - Rhino (voice) , Malcolm McDowell - Dr. Calico (voice) , James Lipton - The Director (voice) , Greg Germann - The Agent (voice) , Diedrich Bader - Veteran Cat (voice) , Nick Swardson - Blake (voice) , J.P. Manoux - Tom (voice) , Dan Fogelman - Billy (voice) , Kari Wahlgren - Mindy (voice) , Chloë Grace Moretz - Young Penny (voice) (as Chloë Moretz) , Randy Savage - Thug (voice) , Ronn Moss - Dr. Forrester (voice)