1900 Agnes Moorehead - Actress (Bewitched, The Singing Nun, Pollyanna, Magnificent Obsession, Citizen Kane, Hush Hush Sweet Charlotte, Show Boat)

I don't know of an equivalent of her today. Her voice and demeaner were so special.

2000 Werner Klemperer, age 90 – German-born actor (Hogan's Heroes, Ship of Fools, Houseboat) He appeared in the Perry Mason episodes The Case of the Desperate Daughter, The Case of the Two-Faced Turn-About, and The Case of a Place Called Midnight He also appeared, uncredited, in the Batman episode It’s How You Play the Game

Another one who seemed to be all over the place. He had a very vast career. I wonder why he wasn't credited in the Batman episode.