11+ View Photos of Barry Keoghan. Calm with horses star barry keoghan on adhd and growing up in care · news · marvel villain barry keoghan to play billy the kid in new biopic. Born 18 october 1992) is an irish actor. Find where to watch barry keoghan's latest movies and tv shows. Barry keoghan was born at summerhill, dublin, ireland. Barry keoghan, star of "dunkirk" and marvel's upcoming epic "eternals," was briefly hospitalized last week after he was assaulted outside a .
