seasons 2,3,4,5,6 & 8! One of the longest living charact. 5 juin 2016 · Hanna Flint Sunday 5 Jun 2016 3:27 pm. Josephine Gillan plays a prostitute in Game of Thrones (Picture: HBO) Josephine Gillan started her acting career with a role on Game Of Thrones, and it was a.