Question: Who plays ruths mum in home and away?
Disambiguated questions and answers: question: Who plays ruths mum in home and away in 1989?
Who plays ruths mum in home and away since 2018?
answer: Alison Mulvaney
Giblin
Belinda Giblin
Natural Questions answer: Alison Mulvaney (from the Wikipedia article "Roo Stewart")