Sally O'Neil was an American film actress of the 1920s. She appeared in more than 40 films, often with her name above the title.
O'Neil in 1920
Sally O'Neil in Yes, Yes, Nanette (1925), her first film appearance.
Molly O'Day was an American film actress and the younger sister of Sally O'Neil.
O'Day in 1928
On the cover of Motion Picture (July 1928)
O'Day and Richard Barthelmess in The Little Shepherd of Kingdom Come (1928)