Michaela Zee “The Iron Claw” revolves around the Von Erich family, a dynasty of professional wrestlers who made history in the intensely competitive sport in the early 1980s. Based on a true story, the A24 drama features Von Erich brothers Kevin (Zac Efron), David (Harris Dickinson), Kerry (Jeremy Allen White) and Mike (Stanley Simons). One brother, however, was omitted from the film altogether: Chris Von Erich.