Sinéad Keenan: Sinéad Keenan. Actress: Little Boy Blue. Sinéad Keenan was born on 27 December 1977 in Dublin, Ireland. She is an actress, known for Little Boy Blue (2017), Doctor Who (2005) and Being Human (2008).
Known For: Little Boy Blue (Mel JonesMelanie Jones(as Sinead Keenan)), Doctor Who (Addams(as Sinêad Keenan)), Being Human (Nina), Three Families (Theresa Ryan)