David Graham, a renowned voice actor famous for his roles in 'Thunderbirds', 'Doctor Who', and 'Peppa Pig', has passed away at the age of 99. Graham voiced iconic characters such as Aloysius Parker in 'Thunderbirds', the Daleks in 'Doctor Who', and Grandpa Pig in 'Peppa Pig'. His death was confirmed by Jamie Anderson, son of 'Thunderbirds' creator Gerry Anderson, who described Graham as a wonderful friend. Graham's career began after studying at the Neighborhood Playhouse School of the Theatre in New York and included early roles in 'Doctor Who'. Fans and colleagues have paid tribute to his immense talent and contributions to television. The cause of his death has not been disclosed.