Perhaps have this guy as Gorlim the Unhappy?Mackenzie Crook
Roles: Ragetti in Pirates of the Caribbean, Orell in Game of Thrones
Could see him as an older soldier-type.Ron Donachie http://www.imdb.com/name/nm0231871/
Best Known for: Ser Rodrik Cassel in Game of Thrones
Mackenzie Crook also appeared in Ironclad as Daniel Marks, an archer.Aneurin Barnard http://www.imdb.com/name/nm2902567/
Roles: Richard Duke of Gloucester (aka Richard III) in The White Queen, Guy the Squire in Ironclad
They got a lot of good old-soldier type characters/actors there. Also, I may not like the story, but I like the look, with the costumes and production design.It's a fine balance, using the many good actors and actresses in Game of Thrones vs creating a cast which consists of 90% GoT actors and actresses....