Hugh Jackman

Peter

Zen McGrath

Nicholas

Vanessa Kirby

Beth

Laura Dern

Kate

Anthony Hopkins

Anthony

William Hope

Andrew

Shin-Fei Chen

Alexandra

Nancy Baldwin

Principal's Secretary

Akie Kotabe

Mr. Yama

Isaura Barbé-Brown

Sophia

Erick Hayden

Allan

Joseph Mydell

Brian

Rachel Handshaw

Brian's Assistant

George Potts

Therapist

Reza Diako

Waiter

Danielle Lewis

Jessica

Gretchen Egolf

E.R. Psychiatrist

Alex Mugnaioni

Nurse

Hugh Quarshie

Doctor Harris

Rene Costa

Hospital Attendant (uncredited)

Joakim Skarli

Boardroom Executive (uncredited)

Kenny-Lee Mbanefo

Boardroom Executive (uncredited)