Hey JC
Very wierd for us Brits to see him in this part!

As you say, he appears in Blackadder. Usually as a real snooty sort - a part he is good at.

See him here in the tv adaptation of P.G. Wodehouse's Jeeves and Wooster (sorry for the cheap sounding version of the soundtrack!).

This is a funny link to 20's - 30's slang.