Suggest an edit16:55Blue PeterBBC One Mon 11th May 1970, 16:55 on BBC One Londonwith Valerie Singleton, John Noakes, Peter PurvesContributorsPresenter:Valerie SingletonPresenter:John NoakesPresenter:Peter PurvesProducer:Edward BarnesProducer:Rosemary GillEditor:Biddy Baxter Source: Radio Times Suggest an edit