Kit Harington played Jon Snow in `` Battle of the Bastards '' .
Daenerys agrees to assist them if the Ironborn will stop reaving the mainland , and Yara reluctantly agrees. Jon Snow , Sansa Stark ( Sophie Turner ) , Tormund Giantsbane ( Kristofer Hivju ) and Davos Seaworth ( Liam Cunningham ) meet with Ramsay Bolton ( Iwan Rheon ) and his advisors before the battle .