James Caan Tim Lockwood (voice)
Terry Crews Earl Devereaux (voice)
Andy Samberg Brent McHale (voice)
Anna Faris Sam Sparks (voice)
Bill Hader Flint Lockwood (voice)
Benjamin Bratt Manny (voice)
Kristen Schaal Barb (voice)
Neil Patrick Harris Steve (voice)
Will Forte Chester V (voice)
Wesley Chandler Animation
Jussi Tegelman Sound Effects Editor
Erica Rivinoja Screenplay, Story
Roger Linley Musician
Brian Smith ADR Mixer
Elisa Gabrielli Additional Voices (voice)
John Francis Daley Screenplay
Wendy Hoffmann Additional Voices (voice)
Marina Squerciati Additional Voices (voice)
Scott Menville Additional Voices (voice)
Kelly Stables Additional Voices (voice)
David Cowgill Additional Voices (voice)
Geoffrey G. Rubay Supervising Sound Editor
Jennifer Kluska Storyboard Artist
Tania Gunadi Additional Voices (voice)
Kris Pearn Director, Sentinel Peter / Labcoat Jenny (voice)
Steve Alterman Additional Voices (voice)
James T. Sale Orchestrator
Daniel Erickson Layout
Kier Lehman Music Supervisor
Shane Sweet Additional Voices (voice)
Arun Ram-Mohan Lighting Artist
Will Allegra Thanks
David Gimenez Animation
Bridget Hoffman Young Flint (voice)
Phil Lord Story, Executive Producer
Cody Cameron Director, Barry / Dill Pickle (voice)
Christopher Miller Story, Executive Producer
Pete Oswald Visual Development
Sarah M. Sweeney Lighting Artist
Phil Meheux Thanks
Mandy Tankenson Digital Producer
Mary Hidalgo Casting
Dean Gordon Visual Development
Khamani Griffin Cal Devereaux (voice)
Michael Ford CG Supervisor
Robert Smigel Thanks
John Pospisil Sound Designer
Melissa Sturm Sentinel Louise / Live Corp Scientist (voice)
Jonathan Goldstein Screenplay
Peter Siragusa Additional Voices (voice)
Al Roker Patrick Patrickson (voice)
Robin Harlan Foley
Justin K. Thompson Production Design
Maddie Taylor Additional Voices (voice)
Sarah Monat Foley
Craig Kellman Fintly McCallahan / Idea Pants Guy (voice), Character Designer
Mark Mothersbaugh Original Music Composer
Eddie Frierson Additional Voices (voice)
Ashley Lambert Additional Voices (voice)
David Werntz Sound Effects Editor
Walter Jones Additional Voices (voice)
Kelly Mazurowski Animation
Tom Johnson Sound Re-Recording Mixer
June Christopher Additional Voices (voice)
Jackie Gonneau Additional Voices (voice)
Chris Reccardi Visual Development
Sean Eckols Visual Development
Michael Semanick Sound Re-Recording Mixer
Kim Hazel Animation
Tom Burns Sound Recordist
Fernando Zorrilla Lighting Artist
Julius Kwan Animation