Alan Alda

Alan Alda played Hawkeye Pierce for 11 years in the television series M*A*S*H and has acted in, written, and directed many films. He has starred on Broadway, and his avid interest in science has led to his hosting PBS's Scientific American Frontiers.

Alda was the star of the TV show M*A*S*H, for which he won Emmys for acting, writing, and directing. He's in Woody Allen's latest "Everyone Says I Love You," and hosts Scientific American Frontiers on PBS.