“it was really nice to do this alongside emma d’arcy, too. we actually built a parent-and-son relationship over the years. i mean, i was 17 when i got cast, and i’m 22 now, and i’ve been through so much over the years. emma’s been through so much over the years. like jace and rhaenyra - they’re going through it together, and they’re learning together. i feel that’s how friendships get stronger. i’ve learned so much from emma, as much as jace learned from rhaenyra.
— harry collett on portraying jace’s bond with rhaenyra alongside emma d’arcy.