Appeared in the Broadway and TV productions of "Peter Pan" with Mary Martin in the mid-1950s.
Learned to speak English and Spanish as a child.
In 1954, she made her Broadway debut as an Indian American dancer in Peter Pan (starring Mary Martin as Peter Pan). Linda Dangcil was only 12 years old.
Her father was of Filipino descent while her mother was of Mexican, French, and Belgian ancestry.
Attended Immaculate Heart High School in Los Angeles, California, USA.
Two children: daughter, Linda Castro, was born in 1962; son, SKY Hamilton, was born in 1972.
At the age of nine, she and her family moved to Los Angeles, California, USA.