Lois Kibbee (July 13, 1922 – October 18, 1993) was an American actress. Kibbee was born in Wheeling, West Virginia. The daughter of actor Milton Kibbee and the niece of actor Guy Kibbee, Kibbee played in a number of television and film roles. In film, Kibbee may be best remembered for her role in the film Caddyshack as Mrs. Smails. Her character was involved in several of the film's jokes, including a scene where a candy bar in a swimming pool is mistakenly identified as human feces. Kibbee died of a brain tumor on October 18, 1993, at Memorial Sloan Kettering Cancer Center in Manhattan.