Keeping in touch with friends from high school gets increasingly difficult as you get older — circumstances change and people move on, but for four of the six main "Saved by the Bell" cast members, the bonds held up.Ahead of the show’s 30th anniversary, Mark-Paul Gosselaar, Mario Lopez, Elizabeth Berkley and Tiffani Thiessen, along with their spouses, met up to have dinner in Sherman Oaks, California, last weekend. Outside of Gosselaar’s beard, it appears that there is something suspicious in the water at Bayside High because no one looks an actual day older than when they graduated.Lopez posted a video showing off the grand reunion of Slater, Jessie, Zack and Kelly. As he panned around the table, Berkley gave her “I’m so excited!” line before Lopez joked, “Now it’s time to play credit card roulette for the bill!” Dustin Diamond and Lark Voorhies, who played Screech and Lisa Turtle, respectively, were notably missing from the table. While Voorhies tends to lead a more private life, Diamond allegedly stabbed someone and alienated the whole cast, so his invite probably got lost in the bottom of his locker. The show, which celebrates the 30th anniversary of its premiere in August, followed Zack Morris and his group of friends through high school before spinning off into a college-based sequel in 1993. While some of the cast members have gone on to tackle other projects in the past three decades, the group seems pretty comfortable knowing that they’ll always be known for their time at Bayside. After all, if you don't prioritize the people who stood by you through oil spill rescues and imaginary best-selling pop bands, you're just a sellout.

Keeping in touch with friends from high school gets increasingly difficult as you get older — circumstances change and people move on, but for four of the six main "Saved by the Bell" cast members, the bonds held up.

Ahead of the show’s 30th anniversary, Mark-Paul Gosselaar, Mario Lopez, Elizabeth Berkley and Tiffani Thiessen, along with their spouses, met up to have dinner in Sherman Oaks, California, last weekend. Outside of Gosselaar’s beard, it appears that there is something suspicious in the water at Bayside High because no one looks an actual day older than when they graduated.

Lopez posted a video showing off the grand reunion of Slater, Jessie, Zack and Kelly. As he panned around the table, Berkley gave her “I’m so excited!” line before Lopez joked, “Now it’s time to play credit card roulette for the bill!”

Dustin Diamond and Lark Voorhies, who played Screech and Lisa Turtle, respectively, were notably missing from the table. While Voorhies tends to lead a more private life, Diamond allegedly stabbed someone and alienated the whole cast, so his invite probably got lost in the bottom of his locker.

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The show, which celebrates the 30th anniversary of its premiere in August, followed Zack Morris and his group of friends through high school before spinning off into a college-based sequel in 1993. While some of the cast members have gone on to tackle other projects in the past three decades, the group seems pretty comfortable knowing that they’ll always be known for their time at Bayside. After all, if you don't prioritize the people who stood by you through oil spill rescues and imaginary best-selling pop bands, you're just a sellout.