Are Julia Roberts and Eric Roberts related? July 17, 2020 by Pamela Landy Julia Roberts and Eric Roberts are brother and sister. Eric Roberts is eleven years older. Related Answers Where did Sherman’s March to the Sea begin and end during the Civil War? For how much a week did Richard Gere hire Julia Roberts in Pretty Woman (1990)? What was the name of the ship in Mister Roberts (1955)? What are Eric Rohmer’s “Six Moral Tales”? Does the title character in Eric Carle’s The Very Hungry Caterpillar (1969) have a name? Is the phrase dog days related to dogs?