Una O'Connor oynadığı filmler ve diziler

Beklenmeyen Sahit (Witness for the Prosecution) (1957)
Asktan kaçilmaz (Christmas in Connecticut) (1945)
The Bells of St. Mary's (1945)
Beklenen kahraman (The Canterville Ghost) (1944)
This Land Is Mine (1943)
Random Harvest (1942)
Kizil Peri (The Strawberry Blonde) (1941)
Denizler Arslani (The Sea Hawk) (1940)
It All Came True (1940)
Vatan kurtaran aslan (The Adventures of Robin Hood) (1938)
Rose-Marie (1936)
Little Lord Fauntleroy (1936)
Londra Postası (Lloyds of London) (1936)
Kadin ve Seytan (The Informer) (1935)
Frankenstayn'in nisanlisi (Bride of Frankenstein) (1935)
Sevmek yasak mi? (The Barretts of Wimpole Street) (1934)
Altin zincir (Chained) (1934)
Görünmeyen adam (The Invisible Man) (1933)
Yürüyüs (Cavalcade) (1933)