An actor should be ready to play any role within reason. For example, I think the most ridiculous thing for me to do would be to try and play Shakespeare.
The Ethical Society, therefore, is like a Church in maintaining, and emphasizing the importance of maintaining the custom of public assemblies on Sunday.
You will find hardly any improvising on camera anywhere in my films. It's very structured, but it's all worked out from elaborate improvisations over a long period, as you know.