Actor · DirectorFionn WhiteheadJuly 18, 1997(26 years old)Richmond upon Thames, London, England, UKFionn Whitehead (RP: fɪn) (born July 18, 1997) is an English actor, known for playing the lead role in the 2017 film Dunkirk. Whitehead's acting was first credited in the 2016 ITV miniseries Him.SocialsInstagramTwitterIMDbKnown forDunkirkTommyBlack Mirror: BandersnatchStefan ButlerVoyagersZacThe Children ActAdam Henry