I Want Someone to Eat Cheese With

Jeff Garlin

as James Aaron

Sarah Silverman

as Beth

Bonnie Hunt

as Stella Lewis

Dan Castellaneta

as Dick

David Pasquesi

as Luca Giancarlo

Amy Sedaris

as School Therapist - Ms. Clark

Paul Mazursky

as Charlie Perlman

Richard Kind

as Herb Hope

Joey Slotnick

as Larry

Elle Fanning

as Penelope

Aaron Carter

as Marty

Gina Gershon

as Self as Marty's Mother

Jessy Schram

as Fake Daughter

Tim Kazurinsky

as Bill Bjango

Henriette Mantel

as Myra

Mina Kolb

as Mrs. Aaron

Phyllis Smith

as OA Lady - Marsha

Wallace Langham

as Claude Clochet

Scott Adsit

as Big Galoot

Roger Bart

as Burl Cannalo

Helen Slayton-Hughes

as Mrs. Moskowitz

Larry Neumann Jr.

as Bum

Rose Abdoo

as Car Dealership Receptionist

Josh Rosenblatt

as Poncho Boy