] Sopranos star James Gandolfini is suing the makers of the ] cult show after discovering its creator had been made an ] offer he could not refuse. ] ] Gandolfini, who plays mobster Tony Soprano, has begun ] legal proceedings against US network HBO to get out of ] his contract before filming starts on a fifth series of ] the hit drama. ] ] His lawyers say Gandolfini is unhappy because he was not ] told the show's creator David Chase was being paid $20m ] for the upcoming series. MediaGuardian.co.uk | Broadcast | Has fat lady sung for Tony Soprano? |