Tullio Carminati (Capt. Antonio 'Toni' Baretti)Lilli Palmer (Gelda Sponek)John Garrick (Lt. Adolphe Sponek)Geraldine Hislop (Wanda)Davina Craig (Deaf lady)Hubert Harben (Austrian general)Edgar Driver (Alfred)Alice O'Day (Maddalena)Eileen Munro (Superintendent of V.A.D.)Patrick Barr (Ludwig)Peter Bull (Turk Outside Café)Katie Johnson (Woman in Café)Andreas Malandrinos (Café Manager)Julian Vedey (Candiani)
An Italian officer marries an Austrian girl but their happiness is blighted by the outbreak of the First World War. She leaves him when he is forced to shoot her brother for spying, but they are reunited after the war.