John Charles Smith, known professionally as Jack Pickford, was a Canadian-American actor, film director and producer. He was the younger brother of actresses Mary and Lottie Pickford.

Gladys Louise Smith, known professionally as Mary Pickford, was a Canadian actress resident in the U.S., and also producer, screenwriter, and film studio founder. She was a pioneer in the American film industry, with a Hollywood career that spanned five decades.