Richard Chamberlain

~ as ~

Pyotr Ilyich Tchaikovsky

Glenda Jackson

~ as ~

Antonina 'Nina' Milyukova

Max Adrian

~ as ~

Nicholas Rubinstein

Christopher Gable

~ as ~

Count Anton Chiluvsky

Kenneth Colley

~ as ~

Modeste Tchaikovsky

Izabella Telezynska

~ as ~

Madame Nadedja von Meck

Maureen Pryor

~ as ~

Mrs. Milyukova

Sabina Maydelle

~ as ~

Sasha Tchaikovsky

Andrew Faulds

~ as ~

Davidov

Bruce Robinson

~ as ~

Alexei Sofronov