Eric Roberts is not often seen with his wife of 30 years, Eliza Roberts.But on Thursday evening the 66-year-old veteran Hollywood actor - who is best known for the movies Runaway Train and The Specialist - was seen looking dapper in a tuxedo as he stood by her side at the Babylon premiere in Los Angeles.The actor is also known for being the brother of 55-year-old Julia Roberts and the father of 31-year-old Emma Roberts. Happy couple: Eric Roberts is not often seen with his wife of 30 years, Eliza Roberts.