Did Larry Hagman and Fred de Cordova both act in the show "Dallas"?
Larry Hagman Larry Martin Hagman (September 21, 1931 November 23, 2012) was an American film and television actor, director and producer best known for playing ruthless oil baron J.R. Ewing in the 1980s primetime television soap opera "Dallas" and befuddled astronaut Major Anthony "Tony" Nelson in the 1960s sitcom, "I Dream of Jeannie".
Neil Hamilton (actor) James Neil Hamilton (September 9, 1899 – September 24, 1984) was an American stage, film and television actor, probably best known for his role as Commissioner Gordon on the "Batman" TV series of the 1960s.