Fionn Whitehead 6 credits

Born July 18, 1997 in London

Fionn Whitehead ( FINN; born 18 July 1997) is an English actor. He portrayed the lead role in the 2017 film Dunkirk and the 2018 film Black Mirror: Bandersnatch. His first acting credit was in the 2016 ITV miniseries Him.

Source: Wikipedia, CC BY-SA 4.0.