As you can see from the video below, former 90210 star Tiffani Thiessen is way too busy to join the Jimmy Fallon-sponsored SAVED BY THE BELL reunion.
On a related note, People magazine reunited the cast of SAVED BY THE BELL - minus Screech - on their latest cover.
INTERVIEWS: Kin Shriner Lynn Herring (Part 2) Danna García Robin Mattson Kristian Alfonso
CASTING NEWS: Darin Brooks joining B&B Michelle Stafford leaving Y&R Hunter Tylo leaving B&B
Daytime Emmy Nominations Revealed! Jeanne Cooper dead at 84 - Tribute planned
ALL MY CHILDREN & ONE LIFE TO LIVE shakeup writing teams - Updated AMC/OLTL spoilers