Jacqueline deWit (September 26, 1912 – January 7, 1998) was an American film and TV character actress from Los Angeles, California who appeared in over 2 dozen films including That Night With You, Spellbound, The Snake Pit, The Damned Don't Cry!, Tea and Sympathy, All That Heaven Allows and Harper. She also appeared in the 1946 Abbott and Costello comedy Little Giant.

She also made numerous appearances on TV series such as Wagon Train, The Lineup, The Monkees and most notably the classic 1959 The Twilight Zone episode "Time Enough at Last," in which she played the nagging wife of Burgess Meredith.

deWit died in Los Angeles, California on January 7, 1998 at age 85.

Source: Wikipedia