Thomas Griffin Dunne (born June 8, 1955) is an American actor and film director.

Personal life

Dunne was born in New York City, New York, the son of Ellen Beatriz (née Griffin) Dunne and Dominick Dunne. His mother founded the victims' rights organization Justice for Homicide Victims and his father was a producer, writer, and actor.Paid Notice: Deaths DUNNE, ELLEN GRIFFIN - New York TimesGriffin Dunne Biography (1955-) He was the older brother of slain actress Dominique Dunne and the nephew of John Gregory Dunne and Joan Didion.