Happy birthday Blue Peter!
Watch the film to see what it takes to become a Blue Peter Presenter. Click here if you can't see it.
Blue Peter first aired on 16th October 1958. The show lasted for 15 minutes.
This week the BBC celebrates 50 years of Blue Peter, with a special 50th birthday episode on Thursday 17th October 2008, (4pm, BBC1).
A documentary 'Blue Peter at 50' is repeated this Sunday, 19 October 2008 at 3.45pm on BBC1.
Also: Recreate Tracy Island! Click here for classic Blue Peter makes and bakes. Don't forget to ask a grown-up for help!
See Adrian's attempt. Click here
Did you ever earn a Blue Peter badge? Tell us your favourite Blue Peter moment. Who was your favourite presenter?