Katherine Warren (12 Julie 1905 – 17 Julie 1965) was 'n Amerikaanse aktrise. Sy was bekend vir haar rolle in die rolprente All the King's Men (1949), The Prowler (1951), en The Caine Mutiny (1954), en in die televisiereeks Climax! (1954). 1949: All the King's Men 1951: The Prowler 1954: The Caine Mutiny 1960: I'll Give My Life 1952: Footlights Theater 1954: Climax! 1941: Blind Alley Katherine Warren in die Internet-rolprentdatabasis