Donal Logue. He's the dad on Grounded for Life, now on the WB.
He's most well-known for being Jimmy the cab driver on MTV though.
Eh. My favorite Donal Logue role is EASILY Quinn from Blade. "I'm gonna be naughty! I'm gonna be a naughty vampire GOD!"
Oh, and Jericho let me down a bit but he was really just exposition guy. I liked his stuff during the torn jeans segment and the Billy Idol stuff, though.