Mara Russell-Tavernan

Character: Lady Irma Enderby

Ivan Craig

Character: Maj. Seton

Valentine Dyall

Character: Intelligence Director

Derek Aylward

Character: Victor

Julian Sherrier

Character: Tony

Lee Fox

Character: Maj. Malcolm

Hamilton Keene

Character: Col. Lorimer

Eddie Leslie

Character: Capt. Blynne

Desmond Llewelyn

Character: Policeman