Joyce Collins Bulifant (born December 16, 1937) is an American actress and writer. In addition to recurring roles on television, including Mary Slaughter on The Mary Tyler Moore Show, she is known for her roles in the films The Happiest Millionaire and Airplane!. She was also a frequent game show panelist, including on Chain Reaction, Match Game, and Password Plus.

She was married a total of 5 times: to actor James MacArthur (married 1958; divorced 1968), actor Edward Mallory (married 1969; divorced 1974), producer/director William Asher (married 1976; divorced 1993), Gladys Bruce Hansen (married 2000; divorced 2001), and actor Roger Perry (married 2002; died in 2018). She had 2 children with her first husband James MacArthur and 1 son, actor/director John Mallory Asher, with her second husband Edward Mallory. John was also adopted by her third husband William Asher.