Kirstie Alley from Cheers is back behind the bar! On tonight’s new episode, she guest stars as “Pam Freakin’ Staggs” (the episode’s title), one of Frankie’s high-school classmates – someone who had no time for her then, but has reappeared to take Frankie (series star Patricia Heaton) under her wing now. Under her wing, and to a local karaoke bar, where the male bartenders serve bright-green cocktails with melon balls. (In the drinks, that is.) Cheers!