Dancer and screenwriter whose credits include West Side Story and The Unsinkable Molly Brown.
He grew up in New York City, where he worked for Roger Corman's New World Pictures.
He directed episodes for Baywatch in the 1990s.
His ex-wife, Goldie Hawn, was famous for her role in Death Becomes Her.
He and actress Debbie Reynolds danced to the tune He's My Friend in the film The Unsinkable Molly Brown.