âThe [quad] screen is a screening test,â says Lyon. âThe most important thing to understand specifically about the screen is that it has an inordinately high false-positive rate, meaning it often shows an increased chance, when in fact, absolutely everything is all right.â.
Polly Holliday. Polly Dean Holliday (born July 2, 1937) is an American actress who has appeared on stage, television and in film. She is best known for her portrayal of sassy waitress Florence Jean Flo Castleberry on the 1970s sitcom Alice, which she reprised in its short-lived spinoff, Flo. Contents.
Actress Polly Holliday played one of the brassiest characters on network television in the 1970s - the sassy, fearless hash house waitress Flo on Alice (CBS, 1975-1985). For her scene-stealing role, the Alabama-born actress earned several major awards and nominations.