Game Of Thrones: 18 Actors Who Were Replaced

13. Edward Dogliani (Lord Of Bones)

The Replacement: Ross O'Hennessy

Without knowing the truth, you'd probably never have known that the Lord Of Bones - otherwise known as Rattelshirt, and as the most disappointing character introduced into Game Of Thrones' North - had been replaced at all. A full-face mask will do that for you.

But replaced he was. He was originally played by Edward Dogliani for his first appearances in seasons 2 and 3 before Ross O'Hennessy was brought in for season 5 and his death scene at the hands of Tormund. Some people get all the best material.