Continuity mistake: In the panic when the hall is evacuated for the bomb alert, Sammy's tiara is knocked off, the angle changes and it is back on her head. Then when the pupils are allowed back in, Sammy and Alex are the first pupils back in the hall - Alex picks the tiara up off the floor and places it on Sammy's head.
Grange Hill (1978)
1 mistake in Bang
Starring: Gwyneth Powell, Lee Cornes, Sally Geoghegan, Stuart Organ
Genres: Family
Vince: Where are you going?
Hollo: Nowhere.
Vince: Can I come?
Hollo: If you want to.
Trivia: When Banksie, Jackie, Jean-Paul and Sarah first arrive at the disused factory to drive Phil's car, the scaffolding in the background is on the Eastenders set which was under construction when this series was being filmed. From 1984 until 2001 Grange Hill was made at the BBC Elstree studio's, where Eastenders has been filmed since 1985.