Co Starring Bill Paterson as Lord Lyman Beesbury Gavin Spokes as Lord Lyonel Strong Kurt Egyiawan as Grand Maester Orwyle Luke Tittensor as Ser Arryk Cargyll Ryan Corr as Ser Harwin 'Breakbones' Strong Alexis Raben as Talya Paul Hickey as Lord Caswell Paul Kennedy as Lord Jasper Wylde Jordon Stevens as Elinda Massey Sean Cernow as Black Cell Prisoner Arty Froushan as Ser Qarl Correy John Macmillan as Ser Laenor Velaryon Ty Tennant as Young Prince Aegon Targaryen Shani Smethurst as Young Lady Baela Targaryen Leo Hart as Young Prince Jacaerys Velaryon Evie Allen as Young Princess Helaena Targaryen Harvey Sadler as Young Prince Lucerys Velaryon Eva Ossei-Gerning as Young Lady Rhaena Targaryen Leo Ashton as Young Prince Aemond Targaryen Rosie Ede as Older Midwife Ravi Aujla as Pentoshi Surgeon Dean Nolan as Prince Reggio Haratis Nanna Blondell as Lady Laena Velaryon Rosa Escoda as Younger Midwife Afolabi Alli as Dragonkeeper Acolyte Anna Sari as Dragonkeeper Acolyte Patrice Naiambana as Dragonkeeper Elder Arevinth V Sarma as Black Cell Prisoner Gareth Morrison as Black Cell Prisoner