Who played musical prodigy Andrew Neiman in the movie "Whiplash"?

Miles Teller

Before pumpkins, what vegetable did Irish immigrants traditionally carve in America for Halloween? Who founded the Mormon religion, later migrating with followers to Illinois? Who threw the famous "Eephus pitch" in MLB history first? Which video game series is Captain Price associated with? In Valkyria Chronicles, players control soldiers from which fictional continent experiencing a war reminiscent of WW2?