Here’s a nice little surprise for all you PlayCafe fans out there. Ken Jennings, the Jeopardy! champion who you’d have to be under a rock not to know about, will be making an appearance on the first internet TV network for game shows on Monday at 6PM PT. He will be playing the game along with everyone else at home to see if he’s still smarter than the players. Click here to play along and get involved.

PlayCafe.com streams live, online casual games that let anyone play as a contestant. Members can compete in a variety of games, chat live with hosts and other players, form teams, call the studio, contribute questions, and win a variety of prizes, including iTunes songs, Nintendo Wiis and up to $1,000 in cash. “Ken Jennings is a legend in game shows, and having him play against and chat with people everywhere is a hint of what PlayCafe.com can make possible” said Mark Goldenson, CEO of PlayCafe.com.