Bettles was one of various Grange Hill actors to feature in the UK's Just Say No anti-drug campaign.
Alison Krauss | Alison Williamson | Alison Moyet | Alison Limerick | Alison Bechdel | Alison Weir | Alison Steadman | Alison Balsom | Theodore Dru Alison Cockerell | Alison Redford | Alison Arngrim | Alison Uttley | Alison Mosshart | Alison Lohman | Alison Gopnik | Alison Faith Levy | Alison Bruce (field hockey) | Alison Bruce | Sir Archibald Alison, 1st Baronet | Diezani Alison-Madueke | Alison Whitney | Alison Tyler | Alison Skipworth | Alison Richard | Alison Prince | Alison Pill | Alison Owen | Alison Haislip | Alison Fraser | Alison Elliott |