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