Starring: Gwyneth Powell, Lee Cornes, Sally Geoghegan, Stuart Organ
Genres: Family
Revealing mistake: When Gripper and Roland are fighting in the toilets the walls move whenever the two boys fall against them.
Revealing mistake: When Mr Scott storms into the woodwork room and starts attacking Mr Hopwood, Duane and Stewpot rush out to fetch Mr Baxter and Stewpot tells Pogo to stay. Pogo then falls backwards against the wall and the whole set moves.
Exploration - S5-E10
Revealing mistake: When Mrs. McClusky shuts her office door after Mr. Thomson leaves, the walls wobble.
Continuity mistake: The third years in this series were first years in series two.
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.