Kevin Delaney Kline (born October 24, 1947) is an American actor and singer. He is regarded as one of the finest actors of his generation and has enjoyed a successful career in both film and theater.

Fans were thrilled to see acclaimed actor Kevin Kline chatting with Jimmy Fallon on a recent episode of The Tonight Show—even if not everybody recognized him at first. The 77-year-old star stopped by ...