POPSUGAR Entertainment 30 Rock Video of 30 Rock Live Episode 2010-10-15 12:45:00 Video: Matt Damon and Jon Hamm's 30 Rock Cameos East vs. West Coasts! by Molly Goodson 10/15/10 0 Shares Like us on Facebook Matt Damon keeps things similar while Jon Hamm changes things up between the two live 30 Rock episodes. Check it out on PopSugar Rush! Read More POPSUGAR NewsChris ParnellJon HammRachel Dratch30 RockJulia Louis-DreyfusMatt DamonTina Fey Jon Hamm These Celebrity Late Bloomers Will Make You Feel Better About Your Career The Bold Costumes on Mad Men Are the Reason Why We Already Miss the Show Famous Couples Who Have Avoided the So-Called Hollywood Curse Daddy Issues: The Evolution of Don and Sally's Relationship Julia Louis-Dreyfus Some of Our Favorite Women in Hollywood Celebrate Their Last F*ckable Day The One Shoe Style the Stars Can't Stop Wearing You'll Want to Play Julia and Jimmy's Silent, Suggestive Guessing Game Poll: Which Star's White Was Totally Winning on the Red Carpet? 30 Rock All the Life Lessons You Learned From Liz Lemon Which TV Character Is Your Junk-Food Soul Mate? Liz Lemon's Guide to Being a Lady A Bold, Brit-Inspired Birthday Party Tina Fey POP 100: Who Is Your Favorite Funny Star? See the Stars Who Stepped Out For David Letterman's Final Show! All the Life Lessons You Learned From Liz Lemon Tina Fey Strips Down to Her Underwear to Say Goodbye to David Letterman Matt Damon POP 100: Who Is Your Favorite A-List Star? The Most Glamorous Cannes Film Festival Moments 85 Stars Being Sweet With Their Moms You'll Be Surprised Which Stars Were Actually School Classmates Get the scoop with our daily newsletter TV A-Listers Movies Young Hollywood Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR. Burkina 4 years Haha same here aeryn, I was squeeling aeryn 4 years Ohhh Jon Hamm. As soon as he appeared last night, I lost it. He is both gorgeous and hilarious.