VIDEO : 4 things you didn't know about Gene Wilder's involvement in 'Willy Wonka'

One of the late actor Gene Wilder?s most iconic roles was as Willy Wonka in 1971?s ?Willy Wonka & the Chocolate Factory,? but Wilder was more than a man who just showed up to work: He was a visionary who took the role quite seriously. .......Here are four things you didn?t know about Wilder?s take on Willy Wonka.
1. He told the director he would only take the role on one condition.