Jack Bannon Dead: Lou Grant' Actor Was 77 | Hollywood Reporter
www.hollywoodreporter.com/.../jack-bannon-dead-lou-grant-actor-was-77-1052238
18 hours ago - Jack Bannon as Art Donovan on 'Lou Grant' The son of 'Flintstones' star Bea Benaderet and brother-in-law of John Travolta, he played assistant city editor Art Donovan on the CBS drama. Jack Bannon, who portrayed the amiable assistant city editor Art Donovan on the acclaimed CBS drama Lou Grant, has died. He was 77.