Robert Powell

Gustav Mahler

Georgina Hale

Alma Mahler

Lee Montague

Bernhard Mahler

Miriam Karlin

Aunt Rosa

Rosalie Crutchley

Marie Mahler

Richard Morant

Max

Angela Down

Justine Mahler

Ronald Pickup

Nick

Peter Eyre

Otto Mahler

Dana Gillespie

Anna von Mildenburg

David Collings

Hugo Wolfe

Kenneth Colley

Krenek

Antonia Ellis

Cosima Wagner

Andrew Faulds

Doctor on Train

George Coulouris

Doctor Roth

Arnold Yarrow

Grandfather

Elaine Delmar

Princess

Otto Diamant

Professor Sladky

Victoria Russell

Girl Running Alongside Train (uncredited)

Gary Rich

Young Mahler

David Trevena

Doctor Richter

Benny Lee

Uncle

Michael Southgate

Alois Mahler

Sarah McLellan

Putzi

Claire McLellan

Glucki

Berwick Kaler

Dancing Officer at Mahler's Cremation (uncredited)

Oliver Reed

Train Conductor (uncredited)

Alex Russell

(uncredited)