Catherine Tate

Catherine: (On how she would have liked to continue as Donna Noble in "Doctor Who") I knew that there would definitely be an end to Donna, at the end of the series, but had that not been the case, had it been open-ended, had there been potential for Donna to stay for another series, I must confess that I'd have said 'yes' like a shot. Could Donna come back? Well, in science fiction anything is possible.