| Peter Dinklage | Tyrion Lannister |
| Nikolaj Coster-Waldau | Jaime Lannister |
| Lena Headey | Cersei Lannister |
| Emilia Clarke | Daenerys Targaryen |
| Kit Harington | Jon Snow |
| Aidan Gillen | Petyr 'Littlefinger' Baelish |
| Natalie Dormer | Margaery Tyrell |
| Stephen Dillane | Stannis Baratheon |
| Liam Cunningham | Davos Seaworth |
| Carice van Houten | Melisandre
(as Carice Van Houten) |
| John Bradley | Samwell Tarly |
| Kristofer Hivju | Tormund Giantsbane |
| Hannah Murray | Gilly |
| Dean-Charles Chapman | Tommen Baratheon |
| Alfie Allen | Theon Greyjoy |
| Sophie Turner | Sansa Stark |
| Iwan Rheon | Ramsay Bolton |
| Gwendoline Christie | Brienne of Tarth |
| Jerome Flynn | Bronn |
| Michiel Huisman | Daario Naharis |
| Iain Glen | Jorah Mormont |
| Diana Rigg | Olenna Tyrell |
| Jonathan Pryce | High Sparrow |
| Peter Vaughan | Maester Aemon |
| Owen Teale | Alliser Thorne |
| Ben Crompton | Eddison Tollett |
| Deobia Oparei | Areo Hotah
(as DeObia Oparei) |
| Enzo Cilenti | Yezzan zo Qaggaz |
| Keisha Castle-Hughes | Obara Sand |
| Rosabell Laurenti Sellers | Tyene Sand |
| Jessica Henwick | Nymeria Sand |
| Daniel Portman | Podrick Payne |
| Joel Fry | Hizdahr zo Loraq |
| Nell Tiger Free | Myrcella Baratheon |
| Brenock O'Connor | Olly |
| Eugene Simon | Lancel Lannister |
| Adewale Akinnuoye-Agbaje | Malko |
| Hannah Waddingham | Septa Unella |
| Brian Fortune | Othell Yarwyck |
| Michael Condron | Bowen Marsh |
| Ian Lloyd Anderson | Derek |
| Jonathan Byrne | Brant |
| Nikola Bace | Tyrell Guard |
| Roman Beguns | Fighter
(uncredited) |
| James Bleakney | Baratheon Soldier
(uncredited) |
| Rob de Groot | Fighter
(uncredited) |
| Graeme Peacock | Volantis Fighter
(uncredited) |
| Mark Quigley | Baratheon Soldier
(uncredited) |
| Michael Stuart | Night's Watch Officer
(uncredited) |