Justin Kurzel Director George MacKay Ned Kelly Actor Russell Crowe Harry Power Actor Nicholas Hoult Constable Fitzpatrick Actor Essie Davis Ellen Kelly Actor Charlie Hunnam Sergeant O'Neil Actor Thomasin McKenzie Mary Hearn Actor Sean Keenan Joe Byrne Actor Earl Cave Dan Kelly Actor Marlon Williams George King Actor Louis Hewison Steve Hart Actor Orlando Schwerdt Young Ned Kelly Actor James Ao Pallbearer Actor Sarah Bedak Banshee Actor Josephine Blazier Kate Kelly Actor Amy Christian Miss Robinson's Girl Actor Jacob Collins-Levy Thomas Curnow Actor Harry Greenwood Actor Claudia Karvan Mrs. Shelton Actor Markella Kavenagh Jane Cotter Actor Amanda McKay Voice Will McNeill Kennedy Actor Jillian Nguyen Molly Kane Actor Jessica Borg Mistress Actor Shaun Grant Screenwriter Liz Watts Producer Hal Vogel Producer Paul Ranford Producer Naima Abed Executive Producer David Aukin Executive Producer Peter Carey Executive Producer Brad Feinstein Executive Producer Ari Wegner Cinematographer Nick Fenton Film Editing Jed Kurzel Original Music Karen Murphy Production Design Janie Parker Art Director Rebecca Cohen Set Decoration Alice Babidge Costume Design Nikki Barrett Casting