There's an hour-long documentary on ITV 1 tonight, at 6:30 p.m. There will also be two days of vintage Children's ITV programmes shown in the CITV channel (Freeview 72, Freesat 602, Sky 621, Virgin 734). They'll be showing the likes of Dangermouse, count Duckula, Supergran, Children's Ward, Press Gang and many, many more.