Anna Faris Sam Sparks (voice)
Terry Crews Earl Devereaux (voice)
James Caan Tim Lockwood (voice)
Andy Samberg Brent McHale (voice)
Phil Lord Story, Executive Producer
Bill Hader Flint Lockwood (voice)
Benjamin Bratt Manny (voice)
Will Forte Chester V (voice)
Neil Patrick Harris Steve (voice)
Kristen Schaal Barb (voice)
Scott Menville Additional Voices (voice)
Christopher Miller Story, Executive Producer
Kelly Stables Additional Voices (voice)
John Francis Daley Screenplay
Marina Squerciati Additional Voices (voice)
Robert Smigel Thanks
Tania Gunadi Additional Voices (voice)
Khamani Griffin Cal Devereaux (voice)
Mary Hidalgo Casting
David Cowgill Additional Voices (voice)
Melissa Sturm Sentinel Louise / Live Corp Scientist (voice)
Cody Cameron Director, Barry / Dill Pickle (voice)
Jonathan Goldstein Screenplay
Bridget Hoffman Young Flint (voice)
Tom Johnson Sound Re-Recording Mixer
Al Roker Patrick Patrickson (voice)
Maddie Taylor Additional Voices (voice)
David Werntz Sound Effects Editor
Michael Semanick Sound Re-Recording Mixer
Mark Mothersbaugh Original Music Composer
Sarah Monat Foley
Shane Sweet Additional Voices (voice)
Justin K. Thompson Production Design
Chris Carpenter Additional Sound Re-Recording Mixer
June Christopher Additional Voices (voice)
Jussi Tegelman Sound Effects Editor
Elisa Gabrielli Additional Voices (voice)
Randy K. Singer Foley
Kris Pearn Director, Sentinel Peter / Labcoat Jenny (voice)
Eddie Frierson Additional Voices (voice)
Elisabeth Franklin Constantine Animation
Jackie Gonneau Additional Voices (voice)
Craig Kellman Fintly McCallahan / Idea Pants Guy (voice), Character Designer
Steve Alterman Additional Voices (voice)
Ashley Lambert Additional Voices (voice)
Jennifer Kluska Storyboard Artist
Peter Siragusa Additional Voices (voice)
Erica Rivinoja Screenplay, Story
Shaofu Zhang Animation
David Sheinkopf Additional Voices (voice)
Mette Tange Animation
David Bleich Art Direction
John Pospisil Sound Designer
Juan Miguel Vadell Animation
Chris Reccardi Visual Development
Pedro Daniel García Pérez Animation
Alan Hawkins Supervising Animator
Justin Hammond Lighting Technician
Alexander Snow Animation
Phil Meheux Thanks
John Dunn Sound Effects Editor
Robin Harlan Foley
Walter Jones Additional Voices (voice)
Kelly Mazurowski Animation
Wendy Hoffmann Additional Voices (voice)
Andrew Dorfman Music Editor
Roger Linley Musician
Kim Hazel Animation
Jason George Supervising ADR Editor
Sean Eckols Visual Development
Shad Bradbury Animation
Peter G. Travers VFX Supervisor