Devin Druid (born January 27, 1998) is an American actor. He is best known for his portrayal of a teenage Louie in the critically acclaimed FX series Louie by Louis C.K., and as Conrad in the feature film Louder Than Bombs. He also appeared as "Danny" in Chapter 45 (episode 6 of season 4) of House of Cards. He portrays Tyler Down in 13 Reasons Why.