Career
Larkin was from New York City. His credits range from 1932 to 1950, amounting to about 30 films, and include:
Charlie Chan at Treasure Island (1939)
Charlie Chan in Panama (1940)
The Lone Wolf Meets a Lady (1940)
Charlie Chan at the Wax Museum (1940)
Dead Men Tell (1941)
Manila Calling (1942)
Castle in the Desert (1942)
Buffalo Bill (1944) (uncredited)
The Dolly Sisters (1945)
Cloak and Dagger (1946)
Carnival in Costa Rica (1947)
Two Weeks with Love (1950).