Sophie Okonedo
— Clarissa
David Oyelowo
— Peter
India Ria Amarteifio
— Young Clarissa
Ayo Edebiri
— Young Sally
Toheeb Jimoh
— Young Peter
Nikki Amuka-Bird
— Sally
Jude Akuwudike
— Richard
Kehinde Cardoso
— Young Ugo
Jable Ogranya
— Young Richard
Danny Sapani
— Ugo
Fortune Nwafor
— Septimus
Modesinuola Ogundiwin
— Aisha
Joy Sunday
— Comfort
Chioma Omeruah
— Matilda
Joke Silva
— Lady Maryam
Timilehin Ojeola
— Jamiu
Chuks Joseph
— Evans
Ovunda Ihunwo
— Professor Idaro
Ego Boyo
— Nneka
Eric Emeka
— Israel
Norbert Young
— Brigadier Lucy