an Entity references as follows:
Tina Carter is a fictional character from the BBC soap opera EastEnders, portrayed by Luisa Bradshaw-White. She first appeared on 18 November 2013, and was introduced as the sister of established character Shirley Carter (Linda Henry). She was the first of a set of new characters that expanded the Carter family in 2013, created by incoming executive producer Dominic Treadwell-Collins (although Tina was introduced by Lorraine Newman, a month prior to Treadwell-Collins taking over the executive producer role). Tina and Bradshaw-White's casting were announced on 19 September 2013. The character was previously mentioned on-screen due to her daughter, Zsa Zsa Carter (Emer Kenny), appearing on the show in 2010.