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