Thelma Ritter (1902-1969) was an American character actress, known for her prolific film career. Specializing in roles of ordinary, frank, and quick-witted women, often waitresses, nurses, or loyal friends, she distinguished herself with her impeccable comedic timing and a pragmatic, somewhat cynical humor.

She received a remarkable six Academy Award nominations for Best Supporting Actress, without ever winning. Among her most memorable performances are those in films like *All About Eve* (1950), in the role of the sardonic assistant Birdie; *Rear Window* (1954), where she stole the show as nurse Stella; and *Pillow Talk* (1959). Ritter became an iconic and beloved face of classic American cinema, celebrated for her ability to lend authenticity and depth even to supporting characters.