Suggest an edit17:00Blue PeterBBC One Mon 4th Apr 1966, 17:00 on BBC One Londonwith Christopher Trace, Valerie Singleton and John Noakes.ContributorsPresenter:Christopher TracePresenter:Valerie SingletonPresenter:John NoakesProducer:Edward BarnesProducer:Rosemary GillEditor:Biddy Baxter Source: Radio Times Suggest an edit