Date of Birth: Aug 21, 1992
Birthplace: Lafayette, Louisiana, USA
From Wikipedia, the free encyclopedia. Roy Frank “RJ” Mitte III (born August 21, 1992) is an American actor best known for his role as Walter White Jr. on the AMC television series, Breaking Bad. Mitte moved to Hollywood in 2006, and began training with personal talent manager Addison Witt. Mitte has mild cerebral palsy.