Grass Skuespillere og folkene bag
Woody HarrelsonNarrator (voice) Tommy ChongSelf (archive footage) Cheech MarinSelf (archive footage) John LennonSelf (archive footage) Ronald ReaganSelf (archive footage) Jimmy CarterSelf (archive footage) Richard NixonSelf (archive footage) Gerald FordSelf (archive footage) Cab CallowaySelf (archive footage) Bill ClintonSelf (archive footage) George H. W. BushSelf (archive footage) Harry J. AnslingerSelf (archive footage) Nancy ReaganSelf (archive footage) Chevy ChaseSelf (archive footage) Keith ClarksonExecutive producer Paul MavridesArt Direction Robert FrescoDirector Of Photography Robert KennedyFilmklipper Guido LucianiKomponist af original musik 
