Mario Lopez heads back to Bayside High…

Jimmy Fallon brought back together cast members of cult high school comedy Saved By The Bell, including the 41-year-old Mexican American actor and television host, on The Tonight Show on Wednesday night

Fallon, circa 1990s, walks the halls of Bayside High while reminiscing about his time at the school.

In addition to Lopez, who rose to acclaim as A.C. Slater on the iconic series, Fallon was also joined by Mark-Paul Gosselaar, Tiffani Thiessen, Elizabeth Berkley and Dennis Haskins reprising their roles from the Saturday morning series.