Dustin Diamond Hospitalized: What Happened To 'Saved By The Bell' Star? Dustin Diamond, who is best known for his role in the "Saved By The Bell" franchise, was rushed to a hospital in Florida over the weekend. In a report published by TMZ, Diamond entered treatment in an unnamed medical facility after the actor began complaining about body pain. Sources also told the news outlet that the actor has been feeling a "general sense of unease." Now, doctors are already running tests to figure out Dustin Diamond's illness. The official diagnosis is yet to be known. However, his medical team fears that he may have cancer.