Flashback, alternatively titled The Education of Fredrick Fitzell, is a 2020 Canadian mystery thriller film written and directed by Christopher MacBride. The film stars Dylan O'Brien, Hannah Gross and Maika Monroe. The film premiered at the 2020 Sitges Film Festival.

Dylan Rhodes O'Brien is an American actor. His first major role was as Stiles Stilinski in the MTV supernatural series Teen Wolf (2011–2017). He achieved further prominence for his lead role in the science fiction Maze Runner trilogy (2014–2018), which led to more film appearances.