Robert Taylor as Major Michael Curragh

Elizabeth Taylor as Melinda Greyton

Robert Flemyng as Captain Hugh Ladholme

Harold Warrender as Colonel Hammerbrook

Honor Blackman as Joyce

Marjorie Fielding as Aunt Jessica

Thora Hird as Broaders

Wilfrid Hyde-White as Lord Pennistone

Marie Ney as Lady Pennistone

Jack Allen as Raglan

Helen Haye as Lady Witheringham

Cicely Paget-Bowman as Mrs Hammerbrook

Karl Stepanek as Radek

Nicholas Bruce as Alek

Cyril Smith as Detective Inspector

Janette Scott as Toby