Dr Who return for actor Cribbins

CBBC Newsround

David Tennant's final Doctor Who companion has been revealed, and it's a familiar face to fans of the Time Lord.

Doctor Who boss Russell T Davies has said that Bernard Cribbins - who played Donna Noble's grandad - will be back at Christmas as a companion.

Davies added that it will be a packed end to the year, with a special in November and a two-parter at Christmas.

So does that mean Donna will be back too? And if so will she still be unable to remember her adventures?.........read more here