The Happy Ending (1969)

In 1969, The Happy Ending was released. Bobby received seventh billing as Robert Darin. His role as a gigolo was very small, yet very significant. Directed by Robert Brooks, The Happy Ending also starred Jean Simmons, John Forshyte, Lloyd Bridges and Shirley Jones. "What Are You Doing the Rest of Your Life," the movie's theme, was nominated for an Oscar for "Best Song of the Year."

Scenes from Bobby's small role in The Happy Ending. His character "Marcello" picks up Jean Simmons in a bar and seduces her on his houseboat. Nothing will stop him, even her being married, until he finds out her husband is not rich.