He played Dr. Raymond Cocteau if that helps. I've never seen Demolition Man so I thought you were mistaken. That's Nigel Hawthorne who I mainly know from "Yes Minister" and "Yes Prime Minister" a political sitcom from the 80's which could easily have been written last week:
"Sir Humphrey Appleby: East Yemen, isn't that a democracy?
Sir Richard Wharton: Its full name is the Peoples' Democratic Republic of East Yemen.
Sir Humphrey Appleby: Ah I see, so it's a communist dictatorship."