If anyone on here is currently watching that awful reality show (I'm not going to mention the name of it) James Cosmo, who is well known for Game of Thrones, Braveheart and Highlander, was actually in an episode of Survivors. 
He appeared in the Season 2 episode The Chosen, along with Philip Madoc and David Neilson (Roy Cropper from Coronation Street).
I met James at a convention a few years back, very friendly, if you ever get the chance to meet him it is well worth doing so.