John Lennon
Himself
Ringo Starr
Himself
Miles Davis
Himself
Andy Warhol
Himself
Yoko Ono
Herself
Allen Ginsberg
Himself
Shirley Clarke
Herself
Paul Krassner
Himself
George Maciunas
Himself
Cast of Happy Birthday to John
John Lennon
Himself
Ringo Starr
Himself
Miles Davis
Himself
Andy Warhol
Himself
Yoko Ono
Herself
Allen Ginsberg
Himself
Shirley Clarke
Herself
Paul Krassner
Himself
George Maciunas
Himself