Zooey Deschanel

Character: Happy

John Goodman

Character: Happy's Father

Paul Dano

Character: Brian

Ed Asner

Character: Kirby Weathersby

Jane Alexander

Character: Barbara Weathersby

Ian Roberts

Character: John Weathersby

Robert Stanton

Character: James Weathersby

Clarke Peters

Character: Roger Stovall

Daniel Stewart Sherman

Character: Kevin Blue

Mary Page Keller

Character: Marguerite Lolly

Zach Galifianakis

Character: Homeless Man

Brian Avers

Character: Larry Arbogast

Leven Rambin

Character: Missy Thaxton

Susan Misner

Character: Melanie Lolly

Matt Walton

Character: Conner Williams

Ilana Levine

Character: Ducky Saltinstall

Louis Ozawa

Character: Matsubara

Kenji

Character: Kanagae

Tatsuo Ichikawa

Character: Nagata

Sean Dugan

Character: Gary Wynkoop

Frank Harts

Character: Kenyatta Folds

Rob Munk

Character: Dr. Sarazine

Sharon Wilkins

Character: Linda

Pierre Epstein

Character: Jacques

Sara Lamm

Character: Natasha Klukowski

Tara Greenway

Character: Lucy (Mattress Customer)

Zachary Knower

Character: Ted (Mattress Customer)

Mylinda Hull

Character: Woman (Mattress Customer)

Jerry Richardson

Character: Man (Mattress Customer)

Will McLaughlin

Character: Receptionist

Adam Nagata

Character: Attendant

Aryn Elaine Cole

Character: John's Masseuse

Nicolas Cruz

Character: Octavio

Nekia Daste

Character: Make Up Artist

Gina Gabrielli

Character: Eastern European Masseuse

Cassidy Gard

Character: Girl in Couple

RJ Konner

Character: Commuter

Anna Kuchma

Character: Eastern European Masseuse