Following the sudden death of his mother, a mild-mannered but anxiety-ridden man confronts his darkest fears as he embarks on an epic, Kafkaesque odyssey back home.
Beau Wassermann
Joaquin Phoenix
Mona Wassermann
Patti LuPone
Grace
Amy Ryan
Roger
Nathan Lane
Toni
Kylie Rogers
Jeeves
Denis MĂ©nochet
Elaine Bray
Parker Posey
Young Mona
Zoe Lister-Jones
Teen Beau
Armen Nahapetian
Teen Elaine
Julia Antonelli
Therapist
Stephen McKinley Henderson
Dr. Cohen
Richard Kind
Penelope
Hayley Squires
Strange Man
Julian Richings
UPS Guy
Bill Hader
Liz
Alicia Rosario
Boy Beau
James Cvetkovski
Hero Beau's Wife
Catherine Bérubé
Martha
Stephanie Herrera
Birthday Boy Stab Man
Bradley Fisher
Ceiling Man
Peter Seaborne
Officer Johnson
Michael Esper
Cheapo Depot Cashier
Manuel Tadros
Man with Face Tattoos
Karl Roy
Comatose Junkie
Marc-André Brisebois
Rattled Businessman
Tyrone Benskin
Crazy Man
Ernest-James Chuipka
Laughing Man
Archie Madekwe
Crust Punk (Eye Gouger)
Greg Halpin
Crust Punk (Eyes Gouged)
Luis Oliva
Boat Boy
Charles Hardy
Fraught Mother Looking for Boat Boy
Marie-Michelle Garon
Angel / Play Narrator
Maev Beaty
Orphan Hero
Patrick Kwok-Choon
Beauâs Son
Michael Gandolfini
Beauâs Son
Théodore Pellerin
Beauâs Son
Mike Taylor
Hero Beau's Young Son
Luke Alexander James McPhail
Hero Beau's Young Son
Ryan S. Hill
Hero Beau's Young Son
Bentley Hughes
Orphan Ladybug Man
Kwasi Songui
Orphan Man w/Mandolin
Sylvain Landry
Costume Designer Orphan
Tristan D. Lalla
Orphan Chorus Member
Emmanuel Schwartz
Orphan Chorus Member
Cat Lemieux
Samanda
Lily Bird
Duncan / God on Cloud / Hero Beauâs Wife
Arthur Holden
Yesekov's Body
François Paquette
Orphan Production Designer
Alex Bisping
Orphan Papa Boy
Lucas Gosselin
News Correspondent (Brian Galloway)
Joe Cobden
Superintendent / Catering Manager
Harry Strandjofski
Teen Elaine's Mother
Anana Rydvald
Nurse
Isabelle Brabant
News Anchor (BB Stab Man)
Tarah Schwartz
News Anchor (MW Obit)
Barry Morgan
Rabbi
David Mamet
Hearse Driver
John Walsh
Caterer
Karim Babin
Mona Henchman Who Throws Lawyer
Lee Villeneuve
Monster Puppeteer
Steve Newburn
Monster Puppeteer
Kayla Dobilas
Monster Puppeteer
Gord Robertson
Monster Puppeteer
Pamela Iveta
Monster Puppeteer
Jason Detheridge
Mourning Woman
Luz Tercero
Elaine Body Double
GeneviĂšve Marin
Beau's Twin in Attic
Julien Fortin
Dancer (uncredited)
Marc-André Casavant
A Neighbor of Beau's (uncredited)
Ari Aster