Danny DeVito

Tom Cathkart

Katey Sagal

Mary Cathkart

Skyler Stone

Quinn Cathkart

Ryan Hansen

Elliot Cathkart

Caitlin Crosby

Sarah Stanton

Brie Larson

Suzy Decker

Matthew Glave

Hector

Thomas F. Wilson

Henry Decker

Tony Yalda

Gilroy

Adam Herschman

Shirtless Boy

Parvesh Cheena

Zerban

Michael Bofshever

Husband Camper

Corryn Cummins

Wife Camper

Kiernan Shipka

Daughter Camper

Nick Nervies

Brando

Quan Rico

Buster

John Farley

Nate

Jessica Harper

DWP Clerk

Gregory Hinton

Carl

John S. McClellan

Pierced Man with Puppet

Christine Nguyen

Blonde Hottie

Tabitha Taylor

Brunette Hottie

Shannon Holt

Parent

Raphael Lachs

Delivery Man

Drew Matthews

Apartment Kid

Vanessa Celso

Angry Woman (uncredited)

Ashlee Abrams

Cheerleader (uncredited)

Stephanie Katz

Cheerleader (uncredited)

Ashley Rose

Cheerleader (uncredited)

Joe Koons

Trail (uncredited)