SAVED BY THE BELL — "Home for Christmas: Part 2" Episode 25 — Pictured: (front row l-r) Mark-Paul Gosselaar as Zack Morris, Dustin Diamond as Samuel 'Screech' Powers (back row l-r) Tiffani Thiessen as Kelly Kapowski, Mario Lopez as A.C. Slater, Lark Voorhees as Lisa Turtle, Elizabeth Berkley as Jessie Spano — (Photo by: Chris Haston/NBC/NBCU Photo Bank)
