Answered on : 2024-01-23
Grenn, portrayed by Mark Stanley in Game of Thrones, is a ranger in the Night's Watch, training alongside Jon Snow and Samwell Tarly [1][2][3]. Known as Aurochs, Grenn is recognized for his friendship with Jon Snow [5]. He appeared in seasons 1 to 4 and was part of 22 episodes [6]. As a recruit, he, along with Rast and Pypar, was directed by Ser Alliser Thorne to test Jon Snow [7]. Grenn is described as having a thick neck and being taller than Jon Snow [5]. His character highlights the camaraderie within the Night's Watch and adds depth to Jon Snow's storyline [3].