Dying man

A dying man is an unnamed minor character in the fourth season. He is played by guest star Barry McGovern and only appears in "Mockingbird".

Season 4
When his hut is ransacked by Rorge and Biter, the man is fatally stabbed. He is later found by Arya Stark and Sandor Clegane, and asks them for the gift of mercy. He laments that there is no balance or fairness in the world and comments that nothing is probably worse than that. Arya insists that nothing is not better or worse than anything. Sandor gives the man one last drink before stabbing him in the heart, ending his suffering. Arya and Sandor are then attacked by Rorge and Biter and kill them, avenging the man's death.

In the books
In the A Song of Ice and Fire novels, there is no character parallel to him. Rorge and Biter pillage and rape several villages in the Riverlands, though Arya and the Hound never encounter them or any of their victims.