'Game of Thrones' star Daniel Portman says the main cast didn't see the sun at all for 'almost 3 months' while filming the final season's major battle - Business Insider Posted by 0x000216 April 06, 2019 'Game of Thrones' star Daniel Portman says the main cast didn't see the sun at all for 'almost 3 months' while filming the final season's major battle