Deliberate mistake: Denny is the bingo caller, she pulls out one ball and calls out "on its own number 7" when the ball has the number 40 on it.
Grange Hill (1978)
1 deliberate mistake in season 18 - chronological order
Starring: Gwyneth Powell, Lee Cornes, Sally Geoghegan, Stuart Organ
Genres: Family
Visible crew/equipment: When the minibus arrives at the running track the camera crew are reflected in the windows.
Vince: My uncle looks like Frank Bough.
Trev: Who cares, Vince?
Vince: My Auntie.
Trivia: In his dialogue Ian Hudson mentions the then England football team manager Glenn Hoddle. This episode was first broadcast on the 2nd February 1999 earlier on that day Glenn Hoddle was sacked as England manager.