Grandma's Boy
Even though he's 35, Alex acts more like he's 13, spending his days as the world's oldest video game tester and his evenings developing the next big Xbox game. But when he gets kicked out of his apartment, he's forced to move in with his grandmother.
Allen Covert
Alex
Doris Roberts
Grandma Lilly
Linda Cardellini
Samantha
Joel David Moore
J.P.
Shirley Knight
Bea
Shirley Jones
Grace
Nick Swardson
Jeff
Jonah Hill
Barry
Peter Dante
Dante
Kelvin Yu
Kane
Kevin Nealon
Mr. Cheezle
Rob Schneider
Yuri
David Spade
Shiloh
Shana Hiatt
Pamela Mills
Chuck Church
Dan
Todd Holland
Mover #1
Scott Halberstadt
Bobby, Co-Worker #1
Heidi Hawking
Milk Maid
John Kirk
Businessman
Joe Koons
Best Man
Bryan Ling
DJ
Geno Kirkland
Party Guy
Danni Katz
Party Girl (uncredited)
Jonathan Loughran
Josh
Kevin Nash
Mover #2
Randal Reeder
Biker