A few not mentioned Hair I love you, Alice B. Toklas More American Graffiti Joe A Walk on the Moon Wild in the Streets Billy Jack Butterflies are Free The Magic Garden of Stanley Sweetheart The Strawberry Statement And many others....
I think that list was just a Jack Nicholson fan who needed an excuse to write an article My picks The Party Silent Running Shampoo Born on the 4th of July Breezy Head Yellow Submarine also Planet of the Apes. But don't tell Charleton Heston.
This is a good movie. Not sure how "hippie" it was, but it was very environmentally conscious. (if anybody got the point.)
Yup, not hippie in the conventional sense—aside from the prominent Joan Baez soundtrack—but definitely the ultimate tree hugger movie. It pissed off a lot of right wingers which is good enough for me