Question: What Austrian-born composer and conductor wrote a show in which Cyril Ritchard appeared with Peter Graves?
Sentence (from "Moose Charlap"): Mark "Moose" Charlap (December 19, 1928 – July 8, 1974) was an American Broadway composer best known for "Peter Pan" (1954), for which Carolyn Leigh wrote the lyrics.
Relevant evidence: No