Adewale Akinnuoye-Agbaje, who played Mr. Eko in Lost , Simon Adebisi on Oz and Algrim in Thor: The Dark World, has joined the cast of HBO’s Game of Thrones for the series upcoming fifth season. According to The Hollywood Reporter, Akinnuoye-Agbaje will be playing a character named Malko, who does not appear in the books.
