Tom Kenny Mr. Willerstein (voice)
Tom Selleck Cornelius Robinson (voice)
Angela Bassett Mildred (voice)
Adam West Uncle Art (voice)
Laurie Metcalf Lucille Krunklehorn (voice)
Fred Tatasciore Additional Voices (voice)
John Lasseter Executive Producer
Nicole Sullivan Franny (voice)
Danny Elfman Original Music Composer
Michaela Jill Murphy Young Franny (voice)
Terri Douglas Additional Voices (voice)
Harland Williams Carl (voice)
Paul Butcher Stanley (voice)
Nathan Greno Lefty (voice)
Stephen J. Anderson Director, Bowler Hat Guy / Grandpa Bud / Tallulah (voice)
Don Hall Coach / Gaston (voice)
Jordan Fry Lewis (voice)
Grace Rolek Additional Voices (voice)
Ethan Sandler Doris / CEO / Spike / Dmitri / Laszlo / Fritz / Petunia (voice)
William Joyce Executive Producer, Book
Jackie Gonneau Additional Voices (voice)
Bill Borden Co-Producer
Clark Spencer Executive Producer
Joseph Mateo T-Rex (voice)
David Cowgill Additional Voices (voice)
Rick Maki Visual Development
Joe Whyte Reporter (voice)
Daniel Hansen Lewis (voice)
Matthew Josten Michael 'Goob' Yagoobian (voice)
Justin Hammond Lighting Manager
Todd Toon Sound Designer, Supervising Sound Editor
Matsune Suzuki Other
Cinzia Angelini Animation
Dan Haring Compositors
Jordan Orr Additional Voices (voice)
Cooper Cowgill Additional Voices (voice)
Tim Allen Animation
Dale Baer Supervising Animator
Roger Huynh Lighting Artist, Compositors
Marlon West Digital Effects Supervisor
Lynwood Robinson Additional Voices (voice)
Makenna Cowgill Additional Voices (voice)
Rick Moore Layout
Jin Kim Animation
Kelly Hoover Aunt Billie (voice)
Dorothy McKim Producer
Nik Ranieri Supervising Animator
Thomas Baker Layout
Michael Leung Lighting Artist
Ellen Keneshea Editor
Merrick Rustia Layout
Aurian Redson Frankie (voice), Screenplay
Dara McGarry Mrs. Harrington / Receptionist (voice)
Leonard Robledo Digital Effects Supervisor
Lisa Marie Webster Production Assistant
Tracey Miller-Zarneke Lizzy (voice)
Makul Wigert Associate Producer
Greyson Spann Additional Voices (voice)
Wesley Singerman Wilbur (voice)
Michelle Bochner Spitz Screenplay
Krista Swan Additional Voices (voice)
Cameron Covell Additional Voices (voice)
David J. Steinberg Associate Producer
Shannon O'Connor Additional Voices (voice)
Mick Hazen Additional Voices (voice)
John H. H. Ford Mr. Harrington (voice)