India Amarteifio
as Young Queen Charlotte
Michelle Fairley
as Princess Augusta
Corey Mylchreest
as Young King George
Arsema Thomas
as Young Lady Danbury
Sam Clemmett
as Young Brimsley
Freddie Dennis
as Reynolds
Adjoa Andoh
as Lady Danbury
Ruth Gemmell
as Lady Violet Bridgerton
Golda Rosheuvel
as Queen Charlotte
Hugh Sachs
as Brimsley