Tonight Show rounds up the cast of "Saved by the Bell" to sing the theme.

Jimmy and The Roots rounded up the cast of "Saved by the Bell" and made their own version of the theme song. (From "The Tonight Show" on Monday, December 14, 2020)

(The order of singers are Jimmy Fallon, Tiffani-Amber Thiessen, Black Thought from The Roots, Mario Lopez, Elizabeth Berkley, and Mark-Paul Gosselaar.)