useless trivia: What Word Means: A South American Palm?

Questions

who portrayed dr. frank n. furter in the rocky horror picture show?

what british newspaper switched from an all-ads front page to news on may 3, 1966?

what actor tried his hand at recording with the 1962 entry old rivers?

what film saw clint eastwood die from eating poisoned mushrooms?

what did karen and richard carpenter call the apartment building they built with the royalties from their first hit?