While some viewers may be interested in the information presented by the researchers, most people who watch the documentary are going to be more curious about which celebrities agreed to talk about their experiences using drugs.
The full cast of the documentary includes Sting, Lewis Black, A$AP Rocky, Adam Scott, Will Forte, Carrie Fisher, Sarah Silverman, Reggie Watts, Anthony Bourdain, Ben Stiller, Haley Joel Osment, Paul Scheer, Nick Offerman, Judd Nelson, Marc Maron, and Natasha Lyonne.
That slew of famous faces will each discuss getting high. For some, this will hardly be the first time. The movie’s trailer suggests that some of the celebs have had pretty wild encounters with drugs, and the movie uses animation to help illustrate their stories. “I don’t think psychedelics are the answer to the world’s problems, but they could be a start,” Sting says in the trailer.
While the film does tackle the positive effects of drugs like LSD and magic mushrooms, its primary goal isn’t to prove that these drugs can change the world. Instead, it seems to be pitched somewhere between a serious movie about the benefits of hallucinogens and a light movie filled with revealing celebrity stories.
Source : https://www.distractify.com/p/have-a-good-trip-cast