This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.
The play was twice adapted for the screen: in the UK in 1940, then in the US in 1944. The American version, which stars Ingrid Bergman, won two Academy Awards and is preserved in the US National Film Registry as a "culturally, historically or aesthetically significant" work.