Jadey Duffield (born 15 February 1991) is an English actress, producer and screenwriter. Duffield rose to prominence for her role as Lara Darwin in feature film C.O.O.L.I.O (2014) . Since then, Duffield has acted in various films, including Guardians of the Galaxy (2014), produced by Marvel Studios, Skin Traffik, (2015) starring Mickey Rourke, Eric Roberts and Gary Daniels, The Huntsman: Winter's War (2016), starring Chris Hemsworth, Charlize Theron, Emily Blunt and Jessica Chastain, and Ready Player One (2018), produced and directed by Steven Spielberg, starring Tye Sheridan, Olivia Cooke, Ben Mendelsohn, Lena Waithe, T.J. Miller, Simon Pegg, and Mark Rylance.