The 81-year-old actor - who passed away from ongoing complications in his battle with throat cancer on 23.11.12 - will be honoured with a public service at the US soap`s Southfork Ranch on December 2, which was home to his villainous alter-ego J.R. Ewing and his family. Larry`s long-term manager and close friend Gene Yusem confirmed to MailOnline: "It sounds like it will happen and I wouldn`t be surprised if it does. "Larry had such a great sense of humour, he would have loved it." Fans of the actor who secure a spot at the public memorial will also be able to go on a tour of the ranch ahead of the service. Larry`s manager John Catalonia revealed the actor will be honoured with two further private services in Texas and California next week. John said: "There will not be an official burial site for Mr. Hagman." While the `I Dream of Jeannie` star`s ashes were expected to be scattered on the set of `Dallas` and at various locations around the world, his son Preston says such an announcement is "premature". He explained: "Right now we are going to be keeping his ashes within the family and we are going to wait for my mother to pass on so they can be together."