Ben Schnetzer

Sergiu Celibidache (young adult)

Acting

Kate Phillips

Ioana Celibidache (young adult)

Acting

Miranda Richardson

Ioana Celibidache

Acting

Sean Bean

Acting

John Malkovich

Sergiu Celibidache

Acting

Ewan Horrocks

Sergiu Celibidache (teen)

Acting

Tamzin Merchant

Ortancia

Acting

Anton Lesser

Martin Steinke

Acting

Charlie Rowe

Miki

Acting

Eric Olaru

Miki (child)

Acting

Olivia Popica

Sonia

Acting

Ava Capatina

Sonia (child)

Acting

Tiberiu Harsan

Daniel

Acting

Orlando James

Ginel

Acting

Alexandru Isarescu

Ginel (child)

Acting

Brendan Howley

Patrick

Acting

Boiangiu Alma

Ida Haendel

Acting

Robert Dölle

Professor Tiessen

Acting

Guido Broscheit

Doctor Piendl

Acting

Charles Nishikawa

Mr. Tanaka

Acting

Jürgen Heimüller

Wilhelm Furtwangler

Acting