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