Jean Hagen (1923 - 1977)
- Make Room for Daddy: Boarding School (1956) [Margaret Williams]: Dies (off-screen) under unspecified circumstances, some time before the episode begins. (Jean does not actually appear in this episode, as she had left the series between seasons; the character was killed off to explain her absence. Her last actual appearance was in the previous season's final episode, Danny's Birthday.)
- Alfred Hitchcock Presents: Enough Rope for Two (1957) [Madge Griffin]: Dies (off-screen) of heat and dehydration while walking in the desert. We learn of her death when Alfred Hitchcock mentions in his closing monologue that her body was found two years later.
- Ex-wife of Tom Seidel