The genius Spanish painter Salvador Dalí undertakes an amazing journey through the unknown mental territories of Upper Mongolia in search of a giant hallucinogenic mushroom while paying an experimental tribute to the French poet Raymond Roussel (1877-1933), a visionary and eccentric writer, precursor of the surrealists and much admired by them.
| Actor | Role |
|---|---|
 Salvador DalíSelf | Self |
| GGala DalíSelf | Self |