He already had quite the résumé before joining 'The Daily Show'.
You should be paying attention to this hilarious comedian.
Everyone had something touching to say about the long-time comedian.
But Joan Rivers won't let something like a walk out mid-interview derail her.
The actor goes on the record on what he's even doing with Instagram these days.
"Almost nine years ago I promised to change the world and, together...I did it."