Films:
* The Cat Creeps (1930): One of her earliest roles, playing the role of "Mary."
* The Sign of the Cross (1932): A lavish historical epic, where she played the role of "Lydia."
* The Invisible Man (1933): She played the role of "Flora Cranley," the fiancée of the invisible man.
* The Most Dangerous Game (1932): A classic horror film starring Joel McCrea, in which she played the role of "Eve."
* The Black Cat (1934): Starring Boris Karloff and Bela Lugosi, Olive played the role of "Tamara."
* The Mystery of Edwin Drood (1935): A musical adaptation of the Charles Dickens novel, where she played the role of "Rosa Bud."
* The Prisoner of Zenda (1937): She played the role of "Princess Flavia."
* The Adventures of Robin Hood (1938): A classic film with Errol Flynn, in which she played the role of "Maid Marian."
* The Ghost Breakers (1940): A comedy starring Bob Hope, in which she played the role of "Ann."
* The Mystery of Marie Roget (1942): She played the role of "Madame L'Espanaye."
Television:
* The Lone Ranger (1949-1957): She made several appearances on this popular Western series.
* The Adventures of Superman (1952-1958): She appeared in several episodes of the iconic series.
* The Cisco Kid (1950-1956): She played roles in this Western series.
* The Twilight Zone (1959-1964): She had a role in the episode "The Howling Man."
* The Untouchables (1959-1963): She guest-starred in the episode "The Big Fix."
* Perry Mason (1957-1966): She appeared in several episodes of this popular legal drama.
This list is just a glimpse into Olive Carey's long and varied career. She was known for her versatility and her ability to play a wide range of characters. To see a more complete list of her filmography, you can search online movie databases like IMDb.