Doctor on call

Classic episode coming to your mobile phone soon.

20th anniversary Doctor Who special The Five Doctors is to be offered to fans to watch on their mobile phones.

The 90-minute show, along with several episodes of cult comedy Red Dwarf, will be available to buy on special video chips. It's the first time BBC Worldwide has licensed programmes for use on mobile phones.

Exactly which phones the chips will work on hasn't been revealed yet, although if yours can be used to phone your mum from the year five billion, it'll probably be suitable.