1917 (2019)

George Andrew J. MacKay (/məˈkaɪ/; born 13 March 1992) is an English actor. He began his career as a child actor in Peter Pan (2003). He had starring roles in the British war drama Private Peaceful (2012), the romantic film How I Live Now (2013), For Those in Peril (2013), for which he won a BAFTA Scotland Award, and Marrowbone (2017). He gained wider recognition for his leading role in the war fi

Dean-Charles Chapman (born 7 September 1997) is an English actor known for portraying Tommen Baratheon on HBO's Game of Thrones, Richard Grey on The White Queen, Tom Blake in Sam Mendes's film 1917, and Billy Elliot in the West End theatre production of Billy Elliot the Musical.

Mark Strong (born Marco Giuseppe Salussolia; 5 August 1963) is a British actor. He is best known for his film roles such as Prince Septimus in Stardust (2007), Archibald in RocknRolla (2008), Lord Henry Blackwood in Sherlock Holmes (2009), Frank D'Amico in Kick-Ass (2010), Jim Prideaux in Tinker Tailor Soldier Spy (2011), Sinestro in Green Lantern (2011), George in Zero Dark Thirty (2012), Major G