The BBC are piloting a new entertainment programme that will pay tribute to some of the longest running shows on TV and one episode will focus on 50 years of Doctor Who.
The Doctor Who pilot episode is being recorded on Sunday 4th August at the BBC studios in Elstree and will feature special guests and memorable clips from the show's history.
And you could be in the audience.
Click here to apply for tickets.
The BBC state that they would like to encourage fans to dress up as their favourite characters from the show, although it's not compulsory.
Under 18s must also be accompanied by an adult and the minimum age is 10.