Brandon Paul Flynn (born October 11, 1993)[1] is an American actor, known for his role as Justin Foley in the series 13 Reasons Why (2017–2020), as well as appearing as himself in the short film Home Movies, and Mike the Intern in BrainDead (2016).

[3][4] Flynn's first role was at the age of ten, playing Mr. Smee in a musical version of Peter Pan.

[5] In 2016, Flynn was cast as Mike the Intern in BrainDead, and in 2017, he played Luke in the off-Broadway production of John Kander and Greg Pierce's musical Kid Victory at the Vineyard Theatre.

[6] Prior to these roles, Flynn had acted in various commercials and films, playing a reporter for CWW's "FL Kidcare Health," the principal on Sirens and Sid on Lost and Gone Forever.

[9] In 2020, Flynn made his feature film acting debut in the dark indie comedy Looks That Kill, starring as a high school student whose physical appearance causes the death of anyone who looks at him.