Spouse
Jeremy Yaffe (1955 - 1960), Barbara Dana (actress-screenwriter, 16-Jun-64 - mid 1990s), Suzanne Newlander (psychotherapist, since 1996)
Son
Adam Arkin (actor, b. 19-Aug-56), Matthew Arkin (actor, b. 21-Mar-60), Anthony Dana Arkin (actor, b. 1967)