A Mistake

Elizabeth Banks

Liz Taylor

Simon McBurney

Andrew McGrath

Mickey Sumner

Robin

Rena Owen

Tessa

Richard Crouchley

Richard

Matthew Sunderland

Owen

Acacia O'Connor

Lisa

Emmett Skilton

Alexander Colton

Ally Xue

Mei-Lynn

Ella Hope-Higginson

Josie

Joel Tobeck

Alistair

Emma Draper

Jan

Byron Coll

Jason Latham

Nick Dunbar

Simon Martin

Daniel Watterson

Anesthesiologist

Fern Sutherland

Jessica

Georgie

Atticus the Dog

Niwa Whatuira

Dr Te Kiwa Prescott

Ariadne Baltazar

Narysha

Sarah Peirse

Mary - Head of Surgery

Sahil Arora

Courier

Amelia Reynolds

Vet

Ian Hughes

Dr. Ben Matthews

Chelsie Preston Crayford

Registrar

Kieran Milton

Doctor (uncredited)

Rodney G. Chan

Wheelchair Patient (uncredited)

Sam Wang

Junior Doctor (uncredited)