A prime-time special previewing NBC's 1989-90 Saturday morning lineup, hosted by the cast members of NBC's "Saved by the Bell."
Mark-Paul Gosselaar
Zack Morris
John Candy
Himself
Dustin Diamond
Samuel 'Screech' Powers
Elizabeth Berkley
Jessie Spano
Ross Bagdasarian, Jr.
Alvin Seville (voice)
Paul Fusco
ALF (voice)
Sherman Hemsley
The Master Programmer
Matt Hill
Kevin Keene (voice)
Robert Ito
Miyagi Yakuga (voice)
Mario López
Albert Clifford 'A.C.' Slater
Don Messick
Papa Smurf (voice)
John Moschitta Jr.
Flash
The Fresh Prince of Bel-Air Reunion
John Mulaney & The Sack Lunch Bunch
Woody Woodpecker
Guarding Tess
Welcome Home Roscoe Jenkins
A Prairie Home Companion
Arthur
Psych 2: Lassie Come Home
The Cocoanuts
Hailey Dean Mysteries: Murder, With Love