Kimberley LeonardSelf - Presenter Gary AndersonSelf - Darts Player Gerwyn PriceSelf - 2021 World Champion Dave ChisnallSelf - Darts Player Nathan AspinallSelf (archive footage) José de SousaSelf (archive footage) Devon PetersenSelf - Darts Player Boris JohnsonSelf - Prime Minister of the United Kingdom Stephen BuntingSelf - Darts Player Michael van GerwenSelf - Darts Player Rob CrossSelf - 2018 World Champion (archive footage) Phil TaylorSelf - 2018 World Championship Runner-Up Andy MurraySelf (archive footage) (uncredited) Luke HumphriesSelf - Darts Player Paul LimSelf - Darts Player Andy BoultonSelf - Darts Player Deta HedmanSelf - Darts Player Lisa AshtonSelf - Darts Player Adam HuntSelf - Darts Player 
