Katherine Kiernan Griffith, also seen as Catherine Kiernan, was an American character actress on stage and in silent films.

Pollyanna is a 1920 American silent melodrama/comedy film starring Mary Pickford, directed by Paul Powell, and based on Eleanor H. Porter's 1913 novel of the same name. It was Pickford's first motion picture for United Artists. It became a major success and was regarded as one of Pickford's most defining pictures. The film grossed $1.1 million.