Kirstie Louise Alley (January 12, 1951 – December 5, 2022) was an American actress. Her breakout 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 in the sitcom Veronica's Closet, earning additional Emmy and Golden Globe nominations.

Throughout the 1980s and 1990s, Alley appeared in various films, including Star Trek II: The Wrath of Khan (1982), Summer School (1987), Shoot to Kill (1988), Look Who's Talking (1989) and its two sequels (1990–1993), Madhouse (1990), Sibling Rivalry (1990), Village of the Damned (1995), It Takes Two (1995), Deconstructing Harry (1997), For Richer or Poorer (1997), and Drop Dead Gorgeous (1999). She won her second Emmy Award in 1994 for the television film David's Mother.