The actor, best known for playing Walter White’s son Walt Jr. on the hit AMC series, was also a passionate disability rights activist; he shared a cerebral palsy diagnosis with his most famous character. An investigation into Mitte’s death is on-going. [Link: RJ Mitte, ‘Breaking Bad’ Star, Dies at 34 | https://variety.com/2026/tv/news/rj-mitte-dead-breaking-bad-1236909451/ | Variety]