Head is a 1968 American satirical musical adventure film written and produced by Jack Nicholson and Bob Rafelson, directed by Rafelson, starring television rock group the Monkees (Davy Jones, Peter Tork, Micky Dolenz and Michael Nesmith)[2] and distributed by Columbia Pictures. A theatrical spin-off of the 1966–68 NBC television show and a swan song (series finale), it started production directly after completion of series production.
https://en.wikipedia.org/wiki/Head_(film)
