Season 1

Gretchen Wilson

1 episode

Pete Townshend

1 episode

Tommy Lee

1 episode

Scott Ian

1 episode

Criss Angel

1 episode

Sean Penn

1 episode

Jada Pinkett Smith

1 episode

David Duchovny

1 episode

Gilby Clarke

1 episode

Adam Sandler

1 episode

Queen Latifah

1 episode

Bam Margera

1 episode

Taylor Hawkins

1 episode

Roger Daltrey

1 episode

Slash

1 episode

Rob Zombie

1 episode

Billy Bob Thornton

1 episode

Rainn Wilson

1 episode

April Margera

1 episode

Ace Frehley

1 episode

Cameron Diaz

1 episode

Jaime Pressly

1 episode

Robin Williams

Himself

1 episode

Ozzy Osbourne

1 episode