Claim: Rudi Davies recurring character in the show, Grange Hill was written out after season three because she was filming another project; she did re-appear in one singular episode in sesaon five with the rest of the original cast.
Evidence: Davies began her acting career as Penny Lewis in the BBC school drama, Grange Hill. Her character was written out, stated to have had a horse riding accident offscreen. She did not return for Series 4, due to filming Forever Young. She reappeared, alongside the rest of the original cast, in a single episode of Series 5.