Suggestions by @aleriehightower

Avantika

as Elia Martell in Robert's Rebellion / The Storm King

Kjell Brutscheidt

as Oswell Whent in Robert's Rebellion / The Storm King

Tom Blyth

as Stannis Baratheon in Robert's Rebellion / The Storm King

Malte Gårdinger

as Brynden Tully in Robert's Rebellion / The Storm King

Edvin Ryding

as Jamie Lannister in Robert's Rebellion / The Storm King

Freya Allan

as Lyanna Stark in Robert's Rebellion / The Storm King

Sam Corlett

as Brandon Stark in Robert's Rebellion / The Storm King

Viggo Mortensen

as Jon Arryn in Robert's Rebellion / The Storm King

Mena Massoud

as Lewyn Martell in Robert's Rebellion / The Storm King

Finn Wolfhard

as Howland Reed in Robert's Rebellion / The Storm King

Archie Madekwe

as Aurane Waters in Robert's Rebellion / The Storm King

Omar Rudberg

as Oberyn Martell in Robert's Rebellion / The Storm King

Eva Green

as Rhaella Targaryen in Robert's Rebellion / The Storm King

Taylor Zakhar Perez

as Doran Martell in Robert's Rebellion / The Storm King

Taylor Zakhar Perez

as Oberyn Martell in Robert's Rebellion / The Storm King

Jessica Alexander

as Alerie Hightower in Robert's Rebellion / The Storm King

Mimi Keene

as Elia Martell in Robert's Rebellion / The Storm King

Nicholas Galitzine

as Rhaegar Targaryen in Robert's Rebellion / The Storm King

Noah Schnapp

as Howland Reed in Robert's Rebellion / The Storm King

Wyatt Oleff

as Petyr Baelish in Robert's Rebellion / The Storm King