Patrick Duffy: 'I Just Smile' When I Think About Larry Hagman

Patrick Duffy: 'I Just Smile' When I Think About Larry Hagman

At The Paley Center’s WB Out of the Box Exhibit, “Dallas” stars Patrick Duffy and Linda Gray dish with Access on some of the “bizarre” things Larry Hagman would do to get the cast and crew to laugh when he was on set. Although he has passed away, the actors said they still feel him on set in many ways.