David Graham, “Peppa Pig” star and voice of Daleks on “Doctor Who”, dies at 99
David Graham, the British actor known for voicing characters as varied as Grandpa Pig on Peppa Pig, the butler in the Thunderbirds franchise, and the villainous Daleks on Doctor Who, has died at 99. Anderson Entertainment, the company behind the Thunderbirds franchise, announced the news on social media Friday.