 Cathy, we kept her at 15 for about three years and she eventually went, You do know my character is 18 now. And I said, Oh gosh, yeh, we need to grow you up. So, youll see a really big storyline for Cathy, Bobs daughter. It is really emotional and its her first big story ... Emmerdales Cathy Hope lies to dad Bob after hiding health battle... 