Jack Black ia All--IN

Funny man Jack Black will be trying his luck while gambling for charity after signing on to participate in a celebrity poker tournament. Black will jump into the poker pits for the All-In to Win for Hope event next month at the Commerce Casino in California. Joining him will be many stars such as High School Musical's Bart Johnson, former Saved by the Bell star Dennis Haskins and actress Camryn Manheim. Proceeds from the event will be donated to the Renal Support Network and Love Across The Ocean.