Elliott Tittensor
— Warne / Oneorother
Luke Tittensor
— Arthur / Otherorone
Neil Maskell
— Noll
Matthew Dylan Roberts
— General Alman
Camilla Waldman
— Mamma
Catriona Andrew
— Mother
Johan Baird
— Administrator
Robert Hobbs
— Aide
Fiona Ramsay
— Politician
Michael Richard
— Senator
Zak Rowlands
— Warne's Father
Gordon van der Spuy
— Arthur's Da
Mason Naude
— Young Warne
Archie Johnston Stewart
— Hairy Conductor
Gabriela Skye Nielsen
— Sex Shop Worker
George Finlay Ramsay
— Adult Film Actor 1
Jacques Baumgartner
— Adult Film Actor 2