James Caan Tim Lockwood (voice)
Anna Faris Sam Sparks (voice)
Benjamin Bratt Manny (voice)
Ariel Winter Additional Voices (voice)
Andy Samberg "Baby" Brent (voice)
Bill Hader Flint Lockwood (voice)
Will Forte Joe Towne (voice)
Chris McKenna Thanks
Neil Patrick Harris Steve (voice)
Bruce Campbell Mayor Shelbourne (voice)
Mr. T Earl Devereaux (voice)
Lori Alan Additional Voices (voice)
Bob Bergen Additional Voices (voice)
Paul Eiding Additional Voices (voice)
Lauren Graham Fran Lockwood (voice)
Neil Flynn Weather News Network Producer (voice)
Isabella Acres Additional Voices (voice)
Phil Lord Screenplay, Additional Voices (voice), Director
Jeremy Shada Additional Voices (voice)
Laraine Newman Additional Voices (voice)
Paul Rudish Visual Development
Bob Logan Story Artist
Matthew Wood Sound Effects Editor
Gary A. Hecker Foley Artist, Additional Voices (voice)
Don Rhymer Thanks
Rodney Rothman Thanks
Bobb'e J. Thompson Cal Devereaux (voice)
Will Gluck Thanks
Al Roker Patrick Patrickson (voice)
David N. Weiss Thanks
Mona Marshall Additional Voices (voice)
Jess Harnell Additional Voices (voice)
Christopher Miller Screenplay, Additional Voices (voice), Director
Mickie McGowan ADR Voice Casting, Additional Voices (voice)
Danny Mann Additional Voices (voice)
Craig Thomas Thanks
Mark Mothersbaugh Original Music Composer
Grace Rolek Additional Voices (voice)
Jan Rabson Additional Voices (voice)
John Cygan Additional Voices (voice)
Melissa Sturm Additional Voices (voice)
Peter Siragusa Rufus (voice)
Justin K. Thompson Production Design
Cody Cameron Additional Voices (voice), Story Artist
John Norton Story Artist
Jim Hecht Thanks
Sherry Lynn Additional Voices (voice)
Daryl Sawchuk Animation
Brian D. Scott Lead Animator
Erica Rivinoja Thanks
Will Shadley Additional Voices (voice)
Carter Bays Thanks
Kris Pearn Head of Story
Chris Mitchell Story Artist
Liz Cackowski Flint's Teacher (voice)
Pete Oswald Visual Development
Andrew Gaskill Visual Development
Mary Hidalgo Casting
Peter Nash Animation Supervisor
Rachel Bolt Musician
James T. Sale Orchestrator
Jay Lavender Thanks
Kaan Kalyon Story Artist
Rob Greenberg Additional Writing
Chris Reccardi Visual Development
Nicholas Bucknall Musician
Paul Kegg Musician
Daniel Wehr Scoring Mixer
Ed Gombert Story Artist
Judah Miller Thanks
Ben Wilkins Sound Effects Editor
Tim McKeon Thanks