Flashback! See Mark-Paul Gosselaar and Tiffani Thiessen talk 'Saved by the Bell'
01:01Mark-Paul Gosselaar and Tiffani Thiessen joined Katie Couric on TODAY in 1993 in honor of the "Saved by the Bell: The College Years" premiere.
Mark-Paul Gosselaar and Tiffani Thiessen joined Katie Couric on TODAY in 1993 in honor of the "Saved by the Bell: The College Years" premiere.