Suggest an edit16:55Blue PeterBBC One Thu 1st Jun 1972, 16:55 on BBC One Londonwith Valerie Singleton, John Noakes, Peter Purves, Lesley Judd.ContributorsPresenter:Valerie SingletonPresenter:John NoakesPresenter:Peter PurvesPresenter:Lesley JuddProducer:Rosemary GillEditor:Biddy Baxter Source: Radio Times Suggest an edit