Crazy Party

Linda Cardellini

Samantha

Allen Covert

Alex

Peter Dante

Dante

Shirley Knight

Bea

Joel David Moore

J.P.

Kevin Nealon

Mr. Cheezle

Doris Roberts

Grandma Lilly

Shirley Jones

Grace

Nick Swardson

Jeff

Jonah Hill

Barry

Kelvin Yu

Kane

Chuck Church

Dan

Todd Holland

Mover #1

Scott Halberstadt

Bobby, Co-Worker #1

Shana Hiatt

Pamela Mills

Heidi Hawking

Milk Maid

John Kirk

Businessman

Joe Koons

Best Man

Bryan Ling

DJ

Geno Kirkland

Party Guy

Danni Katz

Party Girl (non-crédité)

Rob Schneider

Yuri

David Spade

Shiloh

Jonathan Loughran

Josh