Larry Hagman again with Eden on stage in the play "Love Letters" at the College of Staten Island in New York and the United States Military Academy, West Point, New York. The appearance marked the first time the two performers had acted together since Eden appeared with Hagman in a five-episode arc on "Dallas" in 1990. In 1978, Hagman was offered two roles on two television series that were debuting. One was for "The Waverly Wonders" and the other for "Dallas", in the role of conniving elder son and businessman J.R. Ewing. When Hagman read the "Dallas" script at his wife's suggestion,
Sword of Justice (TV series) Justice:" "A Double Life" was played by Larry Hagman, foreshadowing the later mutual hostility of their respective characters on "Dallas." The series was produced by Glen A. Larson, who later incorporated the ideas of the choice of a lead best known for daytime television and of a lone crusader protecting helpless, powerless, and/or innocent people against white-collar, above-the-law criminals into "Knight Rider." Sword of Justice (TV series) Sword Of Justice is an American action-adventure television series that aired on NBC for one season during 1978 and 1979. Dack Rambo starred as Jack Martin Cole, who had emerged from an unjust