Stephen Ashfield

Jeffrey Tate

Valeria Golino

Yakinthi Callas

Caspar Phillipson

John. F Kennedy

Lydia Koniordou

Lista Callas

Vincent Macaigne

Doctor Fointainebleau

Aggelina Papadopoulou

Young Callas (1940)

Erofili Panagiotarea

Young Yakinthi (1940)

Jörg Westphal

SS Officer

Philipp Droste

SS Officer

Alessandro Bressanello

Giovanni Battista Meneghini

Paul Spera

Ronald

Lyes Salem

Waiter

Christophe Favre

Maître d'Hôtel

Hugo Dillon

Pierre

Lidia Zelikmann Kauders

Young Callas (1930)

Toma Hrisztov

Opera Lover

Botond Bartus

Dorchester Man

Rebecka Johnston

Party Guest

Lili Walters

Florist

Jeremy Wheeler

Dorchester Tuxedo Man

János Geréb

Neighbour

Andrew Hefler

Café Guest

Bálint Magyar

Prince Rainier of Monaco

Patrick McCullough

Waiter

Francis McBurney

Hospital Security Guard

Christiana Aloneftis

Young Callas (1947)

Miklós Béres

Neighbour

Lorena Santana-Somogyi

Spectator

Tímea Kása

Spectator

Kembe Sorel

Spectator

András Sütö

Balcony Neighbour

Suzie Kennedy

Marilyn Monroe

Viktor Mitev

Bartender (uncredited)

Maria Callas

Self (archive footage) (uncredited)

Aristotle Onassis

Self (archive footage) (uncredited)