Osha is a recurring character in the first, second, third and sixth seasons. She is played by guest star Natalia Tena and debuts in "A Golden Crown." Osha is a woman of the Free Folk (or "wildling"), now in service to House Stark of Winterfell. Osha successfully escorted Rickon Stark to Last Hearth to seek refuge with House Umber but they were eventually betrayed by Smalljon Umber.