Frank O'Connor (died November 22, 1959) was an American character actor and director involved in approximately 300 productions.

In 1920, Frank O'Connor arrived in Hollywood, where he joined the Lasky Players.

[1] After a career as a film director, he attempted to produce his own and, in the words of the San Francisco Examiner, "went broke"; he subsequently worked as an extra.

[2] O'Connor was married to a woman named Susan, and they had three children; he died in Los Angeles, California on November 22, 1959, at 78 years old.

[1] Throughout his career, O'Connor was involved in approximately 300 films with various roles, including actor, director, and writer:[3]