Question: A Child Is Waiting is a 1963 American drama film, written by who, based on his 1957 "Westinghouse Studio One" teleplay , Burt Lancaster portrays the director of a state institution for mentally handicapped and emotionally disturbed children, and which American singer, actress, and vaudevillian, is a new teacher who challenges his methods?
Sentence (from "A Child Is Waiting"): A Child Is Waiting is a 1963 American drama film written by Abby Mann based on his 1957 "Westinghouse Studio One" teleplay of the same name.
Relevant evidence: Yes