The Green Knight

Dev Patel Gawain Alicia Vikander Lady / Essel Joel Edgerton Lord Sarita Choudhury Mother Sean Harris King Kate Dickie Queen Barry Keoghan Scavenger Erin Kellyman Winifred Ralph Ineson Green Knight Emilie Hetland First Thief Anthony Morris Second Thief Megan Tiernan The Young Queen Helena Browne Sightless Woman Brendan Conroy Taverngoer Chris McHallem Lord in Waiting Atheena Frizzell Youngest Sister Donncha Crowley Bishop Noelle Brown Madam Anaïs Rizzo Helen Joe Anderson Paris Nita Mishra Older Sister Tara Mae Middle Sister Sam Uppal Lynch Prince Age 7 Adam Karim Prince Age 17 Ruth Patel Princess Age 4 Rose Patel Princess Age 6 Emmet O'Brien Magician Andrea Deaskovic Giant Aoibheann Garry Giant Isabel Friosi Giant Hannah Sjoden Giant Lucy Waters Giant Melinda Dempsey Giant Rachel Quinn Giant Ethan Dillion Soldier #1 (uncredited) Aaron Edo Soldier #2 (uncredited) Youssef Quinn Soldier #3 (uncredited) Patrick Duffy Gawain's Friend in Tavern (uncredited) Janet Grene Townsfolk (uncredited) Tom Leavey Knight of the Round Table (uncredited) Stuart Mackey Lancer (uncredited) Aoife Gaffney Girl at Round Table (uncredited)