watch it online (HT: Monkeyfister):
1000 Misspent Hours is disdainful. Roger Ebert has praise for Tim Curry. FilmReference.com says it's "Less interesting as cinema than as a social phenomenon." Moria gives it 4 stars and opens with this:
The arguments still rage whether The Rocky Horror Picture Show is a cult masterpiece or seventies trash, but no matter what one’s opinion it doesn’t stop the film from being the numero uno cult film of all time.