A Online

Lou Adler - Self, Raven Bast - Self, Paris Chong - Self, Shelby Chong - Self, Tommy Chong - Self, Peter Coyote - Self, Pablo Ferro - Special Thanks, Steven Hager - Self (as Steve Hager) , Jay Leno - Self, Bill Maher - Self, Cheech Marin - Self (as Richard 'Cheech' Marin) , Paul Moyer - Self (archive footage) , Ethan Nadelmann - Self, Eric Schlosser - Self, Red Skelton - Self (archive footage)