Kierston Wareing: Kierston Wareing. Actress: Fish Tank. Kierston Wareing was born on 7 January 1976 in Leigh-on-Sea, Essex, England, UK. She is an actress, known for Fish Tank (2009), The Holding (2011) and The Double (2013).
Known For: Fish Tank (Joanne), The Holding (Cassie Naylor), The Double (James' Funeral Date), Avengement (Bez)
