Liz Torres, who first played the role of tempestuous Puerto Rican nurse Teresa Betancourt in "Archie's Operation," became a series regular in the subsequent episode "Teresa Moves In." With money at a premium, Archie and Edith decide to rent out Gloria's old room. Their new boarder turns out to be Teresa, a woman who has alternately aggravated and terrified Archie in past encounters. Written by Michael Loman, "Teresa Moves In" first aired on November 13, 1976. ~ Hal Erickson, Rovi