Colin Baker, Peter Purves

It's a time-travelling episode of Celebrity Antiques Road Trip as the sixth Doctor Who, Colin Baker, pairs up with Blue Peter stalwart Peter Purves, who played the first Doctor's assistant. The two are exploring the outer reaches of Herefordshire and Worcestershire in the TARDIS, cunningly disguised as a 1970 Morris Minor. They are joined by experts Will Axon and James Braxton, who help them navigate the antiques universe. They're armed with £400 to buy antiques that will make profit at auction, and on the way Colin once again comes face to face with his nemeses the Daleks.