All Cast
Patty Duke
Anne Sullivan
Melissa Gilbert
Helen Keller
Diana Muldaur
Kate Keller
Charles Siebert
Capt. Keller
Anne Seymour
Aunt Ev
Stanley Wells
James Keller
Hilda Haynes
Viney
Titos Vandis
Anagnos
Byron Green
Percy
Noniece Williams
Martha
Jonathan Gilbert
Jimmy (voice)