Cast of L.I.E.

Paul Dano portrays Howie Blitzer, a 15-year-old boy who grapples with the emotional complexities of his life following his mother's death.

Bruce Altman takes on the role of Marty Blitzer, Howie's father whose preoccupation with his own issues leaves Howie struggling with neglect.

Brian Cox plays Big John Harrigan, a complex character who befriends Howie while harboring his own dark secrets.

Billy Kay appears as Gary, Howie's friend who exposes him to new and potentially precarious situations.

James Costa portrays Kevin Cole, a peer of Howie's whose interactions reflect the adolescent environment of the film.

Tony Michael Donnelly plays Brian, adding depth to the array of influences surrounding Howie's journey.

Walter Masterson is featured as Scott, one of the youths in Howie's social circle that shape the narrative.

Adam LeFevre takes the role of Elliot, portraying a character that contributes to the backdrop of Howie's world.

Chance Kelly appears as a Prison Guard, a minor role that adds to the film's portrayal of authority figures.

Marcia DeBonis plays the Guidance Counselor, offering a brief but significant interaction in Howie's story of self-discovery.