Dylan Walsh
— Ray Tuckby
Jonah Hill
— Eddie Tuckby
Justin Long
— Spoonie
Danny DeVito
— Merl
Tracy Middendorf
— Nora
Melissa McCarthy
— Selma
Anika Noni Rose
— R'ch'lle
Lindsey Axelsson
— Chrisy
Will Rothhaar
— Dirk
Joey Kern
— Scotty
Penny Balfour
— Charlene
Lee Garlington
— Penny
Michael Hitchcock
— Mark Tuckby
Tracey Walter
— Clem
June Squibb
— Mother
John Balma
— Elmo
Chelsea Field
— Jeanne
Lucy DeVito
— Wanda
Cerina Vincent
— The Mrs.
Ahna O'Reilly
— Tammy
Emily Arlook
— Candy
Chris Owen
— Will
Nate Mooney
— Stan
Jonathan Moore
— Ray's Boss
Sewell Whitney
— Restaurant Customer
Scott Kinworthy
— Car Customer
Brad Hunt
— Denny
Jonathan Sachar
— John
Ashley-Nicole Sherman
— Shakwanda
Lu Jenks
— Driver in Parking (uncredited)