One of the funniest human beings, ever.
The dentist sketch with Harvey Korman is one of the best combinations of improvisation and mime ever. Only found out today that Korman wet his pants trying, but failing, to refrain from laughing during the skit. Performing with Conway must have been such fun, but the ultimate professional challenge.
Conway's Siamese circus elephant story, with Vicki Lawrence's straight-faced reaction may be the second funniest TV skit ever.