Una O'Connor (23 Oktober 1880 – 4 Februarie 1959) was 'n Amerikaanse aktrise. Sy was bekend vir haar rolle in die rolprente David Copperfield (1935), Bride of Frankenstein (1935), The Adventures of Robin Hood (1938), en Witness for the Prosecution (1957). 1933: Cavalcade 1933: Pleasure Cruise 1935: David Copperfield 1935: Bride of Frankenstein 1935: Thunder in the Night 1937: Personal Property 1938: The Adventures of Robin Hood 1939: We Are Not Alone 1940: His Brother's Keeper 1943: Holy Matrimony 1944: My Pal Wolf 1946: The Return of Monte Cristo 1947: Banjo 1947: Unexpected Guest 1948: Fighting Father Dunne 1957: Witness for the Prosecution 1953: Ponds Theater 1938: The Moon in the Yellow River 1939: In Search of Valour 1939: Death at Newtown-Stewart Una O'Connor in die Internet-rolprentdatabasis