Iain De Caestecker ( ; born 29 December 1987) is a Scottish actor, best known for his roles in films "Shell" (2012), "In Fear" (2013), "Not Another Happy Ending" (2013), "Lost River" (2014) and as Agent Leopold Fitz in the television series "Agents of S.H.I.E.L.D."
Iain De Caestecker is most well known for his role as Leopold Fitz 