David Helfgott - Adult
Tony
Sylvia
Sam
David Helfgott - Child
Eisteddfod Presenter
Peter
Ben Rosen
Suzie - Child
Margaret
Rachel
Jim Minogue
David Helfgott - Adolescent
State Champion Announcer
Isaac Stern
Boy Next Door
Louise - Baby
Rabbi
Synagogue Secretary
Society Hostess
Soviet Society Secretary
Katharine Susannah Prichard
Sonia (as Maria Dafnero)
Postman
Roger Woodward - Younger
Announcer
Suzie - Teenager
Louise - Child
Cecil Parkes
Viney
Registrar
Sarah
Muriel
Student
Ashley
Robert
Ray
RCOM Conductor
Suzie - Adult
Nurse
Beryl Alcott
Bar Customer
Gillian
Jessica
Rowan
Roger Woodward - Older
Celebrant
Opera Singer
Musician
Vocalist
Viola player in orchestra (uncredited)
Priest (uncredited)
Restaurant Customer (uncredited)
Extra in Ballroom Scene (uncredited)