The term 'Cheers Star' refers to three actors who starred in the popular television show Cheers. The first actor is Dan Danson, whose last name is six letters long. The second actor is Rhea Perlman, whose last name is eleven letters long. The third actor is Kirstie Alley, whose last name is twelve letters long. All three actors were part of the main cast of Cheers, which aired from 1982 to 1993 and was set in a Boston bar.