Season 3, Episode 12 Close Encounters of the Nerd Kind

First Aired: November 23, 1990

Far out: Screech as an alien from outer space. Lt. Thompson: Sean Masterson. Screech: Dustin Diamond. Zack: Mark-Paul Gosselaar.

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  • Premiered: August 20, 1989
  • Rating: TV-PG
  • Premise: Teens study, date and scheme at a California high school, where silly storylines didn't stop droves of kids from watching on Saturday mornings. The attractive cast included Mark-Paul Gosselaar as Zack, who comically addressed the camera (à la 'Dobie Gillis… (more)

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