Video: Prince Charles as a Dr Who dalek!

Prince Charles and the Duchess of Cornwall went deep inside the Tardis with the doctor and his sidekick during a visit to the studios in Wales.

Time Lord actor Matt Smith and his co-star Jenna-Louise Coleman were on hand to make sure they didn't zoom off into another time!

Prince Charles says he's been a fan of the show since he was 15 years old.

Camilla had a go at flying the Tardis while Charles got to grips with the sonic screwdriver before doing a very convincing impression of a dalek.

So, will we be seeing the Prince join forces with the doctor on our screens?

Writer Stephen Moffat said: "There would be a part in the show for him if he wanted it."