Guess who comes to the convention?

Guess who makes a special appearance on this week’s episode, The Convention? I can’t really say much more without giving it away.

SPOILER WARNING If you don’t mind being spoiled, check out the article, photo, and hilarious video here. (You’ll need to scroll down to the second article on the page.)

Rainn Wilson is, as always, hysterical.

Thanks to Joel for the great tip!

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