Head (1968) is a surreal and psychedelic musical comedy film that follows the crazy adventures of a rock band. With elements of parody and surrealism, the film takes the audience on a wild ride through a series of bizarre and mind-bending scenarios. Combining music, comedy, and fantasy, Head explores themes of identity, fame, and the nature of reality.

An out-of-work method actor is hired by a male model, an ecdysiast, and a car salesman who live together to save money. They want the actor to listen to their problems and go see a psychiatrist, so they can get counseling for cheap. The psychiatrist is intrigued by the split personalities indicated by the three separate sets of problems presented by the actor, and soon producers are climbing out of the woodwork trying to buy the rights to the film, while the actor is having trouble keeping his act together.

A desert family offers a traveling stranger its hospitality, but the stranger doesn't realize exactly what they have in store for him.

Producer/director Albert Zugsmith's acid-therapy "comedy," complete with a tinted trip sequence "in hilarious LSD color." A suicidal film star named Honey Bunny is sent by her producer to a rest home run by an unhinged Dr. Horatio, who gives his patients LSD as a cure. The wacky patients include female impersonator Skippy Roper as an effeminate dress designer, a midget, a fat lady, and lots of actors, directors, and producers, including Zugsmith himself.