Jaime is released in the television series, is a major difference to the motivations that lead to Robb marrying his wife and Catelyn freeing Jaime. The third season also introduces Catelyn's other family members, Edmure (portrayed by Tobias Menzies) and the Blackfish (portrayed by Clive Russell), who previously appeared in the first two novels, but were absent from the show's first two seasons. A major difference includes Catelyn's feelings towards Jon Snow (portrayed by Kit Harington) prior to her death. In the third novel A Storm of Swords, Catelyn objects to her son King Robb's intention to legitimize Jon and name him heir. She raises a point that Robb trusting Jon is not enough, stating children or grandchildren may rise up against Robb's own children or grandchildren, and remarks the histories of the Blackfyre rebellion against the Targaryen crown. However, in the show, Catelyn blames her lack of maternal love for Jon on the reason for her family's tragedies and downfall. The television series reduces Catelyn's fears of Jon as pure jealousy for his mother, rather than the other more complex reasoning in the novels, an attempt to maintain future dynastic peace. During the television adaptation of the Red Wedding, Catelyn kills Walder (David Bradley)'s wife, Joyeuse Erenford (Kelly Long). This is a change from the novels where she kills Lord Walder Frey's dimwitted grandson Jinglebell that she mistakes for a son, on the offer of "a son for a son". After Robb dies in the television series, Catelyn goes catatonic, and the Freys seemingly had no intention to keep her alive, with one slashing her throat. Whereas in the novels, it is Catelyn's face-clawing and laughter which points towards her insanity that leads to whispers of suggesting a mercy killing before she is finally killed. Season 4 In the fourth season opener "Two Swords", Sansa (Sophie Turner) mentions Catelyn's body was thrown in the river. This is identical to the novels, as both showcase a mockery of Tully funeral customs. However, the aftermath is drastically changed from book to screen. Following the fourth season finale episode, "The Children", many fans expressed disappointment that Catelyn's resurrection as Lady Stoneheart was not included. In the novels, Arya's direwolf Nymeria retrieves her corpse from the Green Fork, and runs away when humans approach. It is later revealed the Brotherhood without Banners found her corpse, and Beric Dondarrion, a six-times resurrected man, gives