Bill Hader character Flint Lockwood / FLDSMDFR (voice)
Anna Faris character Samantha "Sam" Sparks (voice)
James Caan character Tim Lockwood (voice)
Andy Samberg character Brent McHale (voice)
Bruce Campbell character Mayor Shelbourne (voice)
Bobb'e J. Thompson character Calvin "Cal" Devereaux (voice)
Mr. T character Officer Earl Devereaux (voice)
Benjamin Bratt character Manny (voice)
Neil Patrick Harris character Steve the Monkey (voice)
Max Neuwirth character Young Flint (voice)
Al Roker character Patrick Patrickson (voice)
Lauren Graham character Fran Lockwood (voice)
Will Forte character Joe Towne (voice)
Angela Shelton character Regina Devereaux (voice)
Peter Siragusa character Rufus (voice)
Neil Flynn character Weather News Network Producer (voice)
Liz Cackowski character Flint's Teacher (voice)
Isabella Acres character (voice)
Lori Alan character (voice)
Shane Baumel character (voice)
Bob Bergen character (voice)
Cody Cameron character (voice)
Marsha Clark character (voice)
John Cygan character (voice)
Ann Dominic character (voice)
Paul Eiding character (voice)
Jess Harnell character (voice)
Gary A. Hecker character (voice) (as Gary Hecker)
Phil Lord character (voice)
Sherry Lynn character (voice)
Danny Mann character (voice)
Mona Marshall character (voice)
Mickie McGowan character (voice)
Christopher Miller character (voice)
Laraine Newman character (voice)
Jan Rabson character (voice)
Grace Rolek character (voice)
Jeremy Shada character (voice)
Will Shadley character (voice)
Melissa Sturm character (voice)
Ariel Winter character (voice)
