Anna Faris Sam Sparks (voice)
Will Forte Joe Towne (voice)
Andy Samberg "Baby" Brent (voice)
James Caan Tim Lockwood (voice)
Neil Patrick Harris Steve (voice)
Bill Hader Flint Lockwood (voice)
Neil Flynn Weather News Network Producer (voice)
Bobb'e J. Thompson Cal Devereaux (voice)
Geoffrey G. Rubay Supervising Sound Editor
Bruce Campbell Mayor Shelbourne (voice)
Ariel Winter Additional Voices (voice)
Benjamin Bratt Manny (voice)
Lauren Graham Fran Lockwood (voice)
Arun Ram-Mohan VFX Lighting Artist
Gary A. Hecker Foley, Additional Voices (voice)
James T. Sale Orchestrator
YuehChih Eric Lin Animation
Justin K. Thompson Production Design
Cody Cameron Additional Voices (voice)
Michael J. Broomberg Foley
Penney Finkelman Cox Thanks
Laraine Newman Additional Voices (voice)
Mr. T Earl Devereaux (voice)
Phil Lord Additional Voices (voice), Director, Screenplay
Claudio de Oliveira Animation
David N. Weiss Thanks
Christopher Miller Screenplay, Additional Voices (voice), Director
Jess Harnell Additional Voices (voice)
Lori Alan Additional Voices (voice)
Bob Bergen Additional Voices (voice)
Brian Smith ADR Mixer
Isabella Acres Additional Voices (voice)
Jeremy Shada Additional Voices (voice)
Jeremy Collins Animation
Matthew Wood Sound Effects Editor
Mickie McGowan ADR Voice Casting, Additional Voices (voice)
Rodney Rothman Thanks
Mona Marshall Additional Voices (voice)
Chris McKenna Thanks
Greg P. Russell Other
Mary Hidalgo Casting
Mark Mothersbaugh Original Music Composer
Jan Rabson Additional Voices (voice)
Al Roker Patrick Patrickson (voice)
Chris Reccardi Visual Development
Paul Eiding Additional Voices (voice)
Peter Siragusa Rufus (voice)
Don Rhymer Thanks
Sherry Lynn Additional Voices (voice)
Will Gluck Thanks
John Cygan Additional Voices (voice)
Danny Mann Additional Voices (voice)
Will Shadley Additional Voices (voice)
Grace Rolek Additional Voices (voice)
Ben Wilkins Sound Effects Editor
Rob Greenberg Screenplay
Roger Linley Musician
Ethan Hurd Animation
Liz Cackowski Flint's Teacher (voice)
Carter Bays Thanks
Shane Baumel Additional Voices (voice)
Melissa Sturm Additional Voices (voice)
Andrew Lawson Animation
John Pospisil Sound Designer
Paul Rudish Visual Development
Judah Miller Thanks
Rachel Bolt Musician
Joshua Beveridge Animation
Tim McKeon Thanks
David Farley Post Production Supervisor
Andrew Gaskill Visual Development
Erica Rivinoja Thanks