Eleanor Parker
as Baroness Schraeder
Charmian Carr
as Liesl von Trapp
Heather Menzies
as Louisa von Trapp
Nicholas Hammond
as Friedrich von Trapp
Duane Chase
as Kurt von Trapp
Angela Cartwright
as Brigitta von Trapp
Debbie Turner
as Marta von Trapp
Kym Karath
as Gretl von Trapp
Anna Lee
as Sister Margaretha
Daniel Truhitte
as Rolfe
Gil Stuart
as Franz
Marni Nixon
as Sister Sophia
Evadne Baker
as Sister Bernice
Doris Lloyd
as Baroness Eberfeld