Mario Lopez
Mario Lopez, Jr. is an American actor who has appeared on several television series, in films, and on Broadway. He is best-known for his portrayal of the character A.C. Slater on Saved By The Bell. He has appeared in numerous projects since, including the third season of Dancing with the Stars and as a celebrity guest host for the syndicated entertainment news magazine show Extra. He currently hosts America's Best Dance Crew, for MTV.