Self- Narrator
Sam Thomas
UK Dad
Daniel
Vagabond
Ben
Chef Brilliance
Dr. Giwa-Amu
Mr. Sumner
Stewart
Lieutenant Gorn (archive footage) (uncredited)
Baba
Constable Kelly
Chef
Scott
Marcus
Dennis Brilliance
Dr. Jim Bayliss
Elnathan / Benjamin / Dwain
Militia Executioner
Lead Construction Dude
Onyinyechukwu
Jeweller
Neville Hylton
Gabe Gardner
Dr. Busasa
Paul Pullman
Lieutenant Gorn
Captain Knox