What was the 1920's stage name of the actress who starred with Ernst Reicher and Johannes Riemann  in The Armoured Vault ?
The Armoured Vault (1926 film) The Armoured Vault (German:Das Panzergewölbe) is a 1926 German silent thriller film directed by Lupu Pick and starring Ernst Reicher, Johannes Riemann and Mary Nolan. It was part of a popular series featuring the detective character Stuart Webbs.
Olga Chekhova Olga Konstantinovna Chekhova, born Knipper (Russian: Ольга Константиновна Чехова (14 April 1897, Aleksandropol, Erivan Governorate, Russian Empire (now Gyumri, Armenia) – 9 March 1980, Munich, West Germany) was a Russian-German actress. Her film roles include the female lead in Alfred Hitchcock's "Mary" (1931).