How did grayson look like in maniac?

In "Maniac," Grayson is portrayed by actor Justin Theroux. He has a rugged appearance, typically characterized by unkempt hair and a scruffy beard, which adds to his rough-around-the-edges persona. Grayson often wears casual, somewhat disheveled clothing that reflects his laid-back, yet troubled character. His overall look conveys a sense of depth and complexity, aligning with the show's themes of mental health and personal struggles.