Suggest an edit16:55Blue PeterBBC One Mon 21st Apr 1969, 16:55 on BBC One Londonwith Valerie Singleton, John Noakes, Peter PurvesSee columns 1 and 2ContributorsPresenter:Valerie SingletonPresenter:John NoakesPresenter:Peter PurvesProducer:Edward BarnesProducer:Rosemary GillEditor:Biddy Baxter Source: Radio Times Suggest an edit