SAM RIEGEL started performing with the UCB Theater in New York in 2000, playing with the harold teams Dr. Awesome and The RRRRRockets! Other UCB credits include Gravy, Dirtiest Sketch Contest L.A., Killgore: the Musical, and Audios Amigos. You can catch him all around Los Angeles in his musical comedy duo, Riegel & Blatt. He has written for Spike TV and Nickelodeon, not to mention magazine articles for Scr(i)pt, Stuff, A&F Quarterly, and Maxim Magazine. Sam currently writes and stars in the weekly series "The Geek Pad" for comedy.com. He is also the voice of Donatello on the new Teenage Mutant Ninja Turtles cartoon series.