American filmmaker Julien Campbell Daughdrill (born May 27, 2000) is known as a director, screenwriter, and editor who works closely with his collaborative partner and brother, Lucca A. Daughdrill. The brothers are best known for their short film Life is Sour (2020) and their film production company which they established in 2019, Grantito Productions. The brothers are the nephews of writer/director Elias Daughdrill (Faith, 2019).