Joaquin Phoenix

Johnny

Gaby Hoffmann

Viv

Woody Norman

Jesse

Scoot McNairy

Paul

Molly Webster

Roxanne

Jaboukie Young-White

Fern

Deborah Strang

Carol

Sunni Patterson

Sunni

Jenny Eliscu

Waitress

Mary Passeri

Behavioral Center Nurse

Brandon Rush

ER Nurse

Brey'on Shaw

Brey'on / New Orleans Interviewee

Todd D'Amour

Parade Bystander 1

Beth Bartley

Parade Bystander 2

Artrial Clark

Parade Bystander 3

Eleanor Halm Simmons

Parade Bystander 4

Keisuke Hoashi

Dr. Hora

Maximilla Lukacs

Viv's Friend 1

Nancy Gell

Viv's Friend 2

Gita Reddy

Dr. Rao

Mya Gonzales

Detroit Kid 1

Cooper Jack Rubin

Detroit Kid 2

Faith Steptore

NOLA School Teacher

Mahfuzul Islam

Pharmacy Employee

Na'kyah Adjuman

Detroit Interviewee

Jayce Garrett

Detroit Interviewee

Adilem Hernandez

Detroit Interviewee

Joye Pyronneau

Detroit Interviewee

Malik Pyronneau

Detroit Interviewee

Tallulah Smith

Detroit Interviewee

Tobias Cen

New York Interviewee

Ambar Perez

New York Interviewee

Dora Dulge

New York Interviewee

Roselin Garcia

New York Interviewee

Louie Nathan

New York Interviewee

Evan Ortiz

New York Interviewee

Sophie Suzuki Shih

New York Interviewee

Tamar Tanis

New York Interviewee

Elvies Yuan

New York Interviewee

Devante Bryant

New Orleans Interviewee

Ethan Clubb

New Orleans Interviewee

Robin Hand

New Orleans Interviewee

London Hicks

New Orleans Interviewee

Rayne King

New Orleans Interviewee

May Maczka

New Orleans Interviewee

Steven Stewart

New Orleans Interviewee

Chrisette Thompson

New Orleans Interviewee

Leslie Feist

Wah Vocals (voice)

Elaine Kagan

Sarah Klein (uncredited)

Kate Adams

Viv's Friend (uncredited)

Joseph Bishop

Dancing Guy (uncredited)

Callan Farris

Detroit Kid (uncredited)

Khadija Emma Neumann

Detroit Kid (uncredited)