It Runs in the Family

It Runs in the Family is a 2003 American comedy-drama film directed by Fred Schepisi and starring three generations of the Douglas family: Kirk Douglas, his son Michael Douglas, and Michael's son Cameron Douglas, who play three generations of a family. Diana Douglas, real-life mother to Michael Douglas and ex-wife of Kirk, plays Kirk's character's wife. Joel Douglas, second son of Kirk and Diana, was the associate producer.