Suggest an edit16:55Blue PeterBBC One Thu 6th Apr 1967, 16:55 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