Voice actor David Graham has died at the age of 99. Graham was known for voicing characters on popular television shows including, "Thunderbirds," "Peppa Pig" and "Doctor Who."

Anderson Entertainment and Jamie Anderson, who manage the late Gerry Anderson's social media accounts, described David Graham as 'a wonderful friend' and a 'legendary' voice actor

David Graham, the voice of the Daleks in Doctor Who, has died aged 99. The English actor, who also voiced butler and chauffeur Aloysius Parker in the 1960s television series Thunderbirds, provided the robotic voice of the sci-fi antagonists in the 1960s and 1970s.