John Lennon
as
Himself
Ronald Reagan
as
Himself
Timothy Leary
as
Himself
Paul McCartney
as
Himself
Timothy Leary
as
Self - LSD Psychologist
George Harrison
as
Self
Bob Dylan
as
Self
Timothy Leary
as
Self
Louie Schwartzberg
Director
Brie Larson
as
Narrator
George W. Bush
as
Self
Timothy Leary
as
Self
Timothy Leary
as
Self
Timothy Leary
as
Self
Donald Trump
as
Self
Timothy Leary
as
Self
Helmut Dietl
as
Self
Peter Kubelka
as
John Lennon
as
Self
Timothy Leary
as
Self
Stan Brakhage
as
Self
John Lennon
as
(archive footage)
George Harrison
as
(archive footage)
Nikita Khrushchev
as
Self - Premier of the Soviet Union
Timothy Leary
as
Self - psychologist and psychedelic drug advocate
Dan Rather
as
Self
Timothy Leary
as
Self
Isaac Asimov
as
Self
Arthur C. Clarke
as
Self
Stanley Tucci
as
Narrator
Timothy Leary
as
Self
Jim Meskimen
as
Zonker