Kirstie Louise Alley was an American actress. Her breakthrough role was as Rebecca Howe in the NBC sitcom Cheers (1987–1993), for which she received an Emmy Award and a Golden Globe in 1991. From 1997 to 2000, she starred as the lead in the sitcom Veronica's Closet, earning additional Emmy and Golden Globe nominations. On film, she played Mollie Jensen in Look Who's Talking (1989) and its two sequels, Look Who's Talking Too (1990) and Look Who's Talking Now (1993).

Rebecca Howe is a fictional character of the American television sitcom Cheers, portrayed by Kirstie Alley and created by Glen and Les Charles. Rebecca appeared in 147 episodes of Cheers between 1987 and 1993 and in one episode of Wings. She debuts in the season six episode "Home Is the Sailor" after Shelley Long—who played waitress Diane Chambers—left the show to pursue a movie career. Much of the show's humor in previous seasons had been based around the interaction and sexual tension between the womanizing, working-class main character, bartender Sam Malone, and the high-class, snobbish Diane. Rebecca was intended to fill the gap as Sam's new female foil.