A.C. Slater (Mario Lopez)
Mario Lopez may not have A.C. Slater's trademark parachute pants or jheri curl anymore, but that hasn't stopped him from keeping busy since he left Bayside. Lopez starred on the USA parody series "Pacific Blue" and also nabbed a slew of hosting gigs. While he wasn't reaching major star status, his love life made the front pages of the tabloids: His marriage to "Doritos girl" Ali Landry was annulled after he purportedly cheated on her the night before their wedding. The Latin heartthrob has made a TV comeback after finishing second on "Dancing With the Stars" and hit Broadway in 2008 to star as the choreographer in "A Chorus Line."
(NBCU Photo Bank/ Paul Kolnik)