Elliot Page

Sylvia Likens

Catherine Keener

Gertrude Baniszewski

Hayley McFarland

Jennifer Faye 'Jennie' Likens

Nick Searcy

Lester Likens

Romy Rosemont

Betty Likens

Ari Graynor

Paula Baniszewski

Scout Taylor-Compton

Stephanie Baniszewski

Tristan Jarred

Johnny Baniszewski

Hannah Leigh

Shirley Baniszewski

Bradley Whitford

Prosecutor

James Franco

Andy

Scott Eastwood

Eric

Michael O'Keefe

Reverend Bill Collier

Carlie Westerman

Marie Baniszewski

Michelle Benes

Hope Orbach