<Li> Julie Andrews as Maria von Trapp </Li> <Li> Christopher Plummer as Captain von Trapp <Ul> <Li> Bill Lee as Captain von Trapp's singing voice </Li> </Ul> </Li> <Ul> <Li> Bill Lee as Captain von Trapp's singing voice </Li> </Ul> <Li> Bill Lee as Captain von Trapp's singing voice </Li>

Who are the actors and actresses in the sound of music