Bolt (voice)
John Travolta
Mittens (voice)
Susie Essman
Billy (voice)
Dan Fogelman
Mindy Parker (voice)
Kari Wahlgren
Young Penny (voice)
Chloë Grace Moretz
Thug (voice)
Randy Poffo
Dr. Forrester (voice)
Ronn Moss
Penny's Mom (voice)
Grey DeLisle
Penny's TV Dad (voice)
Sean Donnellan
Vinnie (voice)
Lino DiSalvo
Joey (voice)
Todd Cummings
Bobby (voice)
Tim Mertens
Rhino (voice)
Mark Walton
Ester (voice)
Kelly Hoover
Martin (voice)
Brian Stepanek
Lloyd (voice)
Jeff Bennett
Louie (voice)
Daran Norris
Saul (voice)
John DiMaggio
Assistant Director (voice)
Jenny Lewis
Additional Voices (voice)
Anne Lockhart
Phil LaMarr
June Christopher
Christin Ciaccio Briggs
Dr. Calico (voice)
Malcolm McDowell
David Cowgill
Terri Douglas
Jackie Gonneau
Nathan Greno
Forrest Iwaszewski
Holly Kaneko
Daniel Kaz
Dara McGarry
Scott Menville
Jonathan Nichols
Penny (voice)
Miley Cyrus
Paul Pape
Lynwood Robinson
Karen Ryan
Tara Strong
Pepper Sweeney
Joe Whyte
Chris Williams
Stephen J. Anderson
The Director (voice)
James Lipton
The Agent (voice)
Greg Germann
Veteran Cat (voice)
Diedrich Bader
Blake (voice)
Nick Swardson
Tom (voice)
J.P. Manoux
Animation
Patrick Osborne
Character Designer
Jin Kim
Executive Producer
John Lasseter
Editor
Adam Green
Supervising Animator
Mark Anthony Austin
Original Music Composer
John Powell
Sound Designer
Randy Thom
Sound Re-Recording Mixer
Music Supervisor
Tom MacDougall
Joe Moshier
Producer
Clark Spencer
Screenplay
Orchestrator
Dave Metzger
Director
Byron Howard
Casting Director
Curtis A. Koller
Clay Kaytis
Brian Menz
Modeling
Germaine Franco
Songs
Sam Marin
John Kahrs
Nik Ranieri
Layout
Thomas Baker
Animation Manager
Lisa Leonardi-Knight
Bill Perkins
Rick Moore
Visual Development
James Finn
Dan Read
Merrick Rustia
Animation Supervisor
Doug Bennett
Sequence Leads
Chris Springfield
Associate Producer
Makul Wigert
CG Supervisor
Mark Empey
Visual Effects Supervisor
John Murrah
Philippe Brochu
Dan Platt
James E. Stapp
Art Direction
Paul A. Felix
Samy Segura
Lighting Supervisor
Ernest J. Petti
Renato Dos Anjos
David Womersley
Joe Kwong
Mark Mitchell
Assistant Editor
John W. Wheeler
Greg Martin
Chad Stubblefield
Associate Editor
Shannon Stein
Anthony Rocco
Technical Supervisor
Hank Driskill
Alessandro Jacomini
Mac George
Leo Sanchez Barbosa
Daniel Hu
William Otsuka
Christopher Cordingley
Ethan Hurd
Joe Oh
Mohit Kallianpur
Jean-Christophe Poulain
Robert L. Miles
Executive Music Producer
Chris Montan
Jerry Loveland
Kelly McGraw
Eryn Katz
David Mooy
Gregory Miller
Raffaello Vecchione
Chen-Yi Chang
Dan Tanaka
Jim Martin
Phil Zucco
David Wainstain
Michael Belzer
Dave Chung
Kevin Nelson
Allen Blaisdell
Production Manager
Jason Hintz-Llopis
Richard E. Lehmann
Olun Riley
Brian Jefcoat
Cory Rocco Florimonte
Wayne Unten
Brian Leach
Hiroki Itokazu
Cinzia Angelini
Joe Bowers
Darrin Butters
Youngjae Choi
Dustin Pappas
Post Production Supervisor
Brent W. Hall
Sound Effects Editor
J.R. Grubbs
Mark Henley
Katie Cheang
Joe Sandstorm
Tony Smeed
Ralph Zondag
James Baker
Rebecca Wilson Bresee
Brian Ferguson
Music Editor
Earl Ghaffari
Doug Walker
Jason Anastas
Marlon Nowe
Irene Parkins
Michael Show
Foley Editor
Jim Likowski
Brian Kesinger
Bob Davies
Adam Dykstra
Chadd Ferron
Clarence Robello
John Wong
Neil Krepela
Alexander Mark
Randy Kerber
Kevin Kliesch
Jennifer Kesinger
Simon Christen
Alex Kupershmidt
Scott C. Lemmer
Rebecca Perez
Chris Wahl
Dick Zondag
Dave Gottlieb
Danny Wawrzaszek
Supervising Sound Editor
Frank E. Eulner
Scott Robideau
K. C. Roeyer
Amy Lawson Smeed
Tom Carlson
Pete Anthony
Kevin Chesnos
Jason Herschaft
Brent Romman
Stephen Hoogendyk
Steven J. Meyer
Hyrum Virl Osmond
Keith Paciello
Lindsay Vader Galien
Scott Guitteau
Yuriko Senoo
David E. Fluhr
Color Timer
Gilbert Carreras
Marcie Matsui
Anthea Kerou
Erik Schmidt
Eric Walls
Dougg Williams
Sound Design Assistant
Leff Lefferts
Dialogue Editor
Marshall Winn
Scott Beattie