Jimmy Fallon has recruited Mr. Belding, Lisa Turtle, and A.C. Slater for his Saved by the Bell 20th Anniversary Reunion.

That leaves Zack Morris, Jessie Spano, Samuel “Screech” Powers, and Kelly Kapowski who still need to get on board. Keep watching to see what cast member will be next to join the reunion.

Saved By The Bell Fans may sign a petition to bring the original cast to the Late Night stage on the show’s official site.