Overview
In London, August 1914, Austrian star Elsa Duranyi (Gertrude Michael) and English matinee idol Alan Barclay (Herbert Marshall) are in love and plan an immediate marriage. But the War comes and Elsa mysteriously disappears. Alan's ease in speaking German results in his appointment to the British Intelligence and, to aid his use as a spy, they announce he was killed in action. He takes the name and personality of "shell-shocked" Hans Teller, a German prisoner, and is sent into Germany on an exchange of prisoners.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 45 | January 23, 1966 (75) | |
 | 24 | December 31, 1964 (53) | |
 | 51 | April 22, 1946 (61) | |
 | 37 | October 15, 1969 (70) | |
 | 60 | January 16, 1968 (92) | |
 | 60 | January 19, 1965 (89) | |
 | - | - | |
 | 51 | May 22, 1975 (90) | |
 | 42 | April 6, 1966 (72) | |
 | 56 | August 12, 1946 (66) |