who plays donna's grandfather in doctor who
Wilfred Mott Wilfred "Wilf" Mott is a recurring fictional character[1] in the British science fiction television series Doctor Who, played by Bernard Cribbins. He is the grandfather of the Tenth Doctor's companion Donna Noble,[2] and father of character Sylvia Noble.[3] As companion to the Doctor, an alien Time Lord from the planet Gallifrey, Donna travelled through space and time in the show's 2008 series, having numerous adventures. A believer in extraterrestrial life himself, Wilf was proud of his granddaughter's adventures and helped to keep them a secret from her overbearing mother. Wilf later became the Tenth Doctor's final companion in The End of Time.