Casts
Patty Duke
as Anna Marie Duke/ Patty Duke
Timothy Carhart
as Harry
Howard Hesseman
as John Ross
Deborah May
as Ethel Ross
Ari Meyers
as Patty Duke, as a youth
Millie Perkins
as Frances Duke
Jenny Robertson
as Patty, as a young adult
Arthur Taxier
as John Astin
Matthew Perry
as Desi Arnaz Jr.
Karl Malden
as Doctor Harold Arlen
