Sule Rimi

as Headmaster

as Kelly's Dad

as Luca

as Paul Pullman

as Alex Hinton

as Omo Esosa

as Stewart

as Gabe Gardner

as Baba

as Captain Knox

as Sam Thomas

as Self- Narrator

as Lieutenant Gorn

as Lieutenant Gorn (archive footage) (uncredited)

as Daniel

as Eugene Christoph

as UK Dad

as Vagabond

as Councilor Tarisk

as Stephen Wolfe

as Dennis Brilliance

as Scott

as Onyinyechukwu

as Dr. Jim Bayliss

as Neville Hylton

as Dr. Busasa

as Elnathan / Benjamin / Dwain

as Ben

as Chef

as Ben

as Chef Brilliance

as Henry Smart

as Dr. Giwa-Amu

as Ben

as Constable Kelly

as Mr. Sumner

as Militia Executioner

as Lead Construction Dude

as Jeweller

as Marcus

as Mr. Byron