Question: What actress began her career as a child actress in the early 1940s and also starred in the British drama film Boom!?
Sentence (from "Boom! (film)"): is a 1968 British drama film starring Elizabeth Taylor, Richard Burton and Noël Coward, directed by Joseph Losey, and adapted from the play "The Milk Train Doesn't Stop Here Anymore" by Tennessee Williams.
Relevant evidence: Yes