Season 3: Episode 45: Fake IDs
Zack's charm doesn't just work on high school girls, but that isn't necessarily a good thing. After Zack meets a college girl and tells her he goes to USC and is studying photojournalism, he decides to join the older crowd. Screech makes fake IDs and the guys sneak out to meet Zack's college girl at the over-18 nightclub "The Attic." They're in for a surprise when it turns out Kelly's boyfriend Jeff also likes hanging out there...without Kelly.