Credits for the comedian, actor, and producer also include his notable TV guest appearances in his persona of a vain, violin-playing miser.

Microsoft's reference guide profiles the radio and TV comedian who made a career out of being a tightwad who was perennially 39 years old.

Discover why the popular comedian thought his agnostic, asexual, "relationship-oriented, humorously vain persona" was in danger of over-exposure.