The Rocky Horror Picture Show wit to be "too weak to sustain a film" and thought that the "songs all sound the same". In 2005, the film was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant". "The Rocky Horror Picture Show" helped shape conditions of cult film's transition from art-house to grind-house style. The film developed a cult following in 1976 at the Waverly Theatre in New York, which developed into a standardised ritual. According to J. Hoberman, author of "Midnight Movies", it was after five months into the film's midnight
The Rocky Horror Picture Show Sharman reunited with O'Brien to film "Shock Treatment", a stand-alone feature that was not a direct sequel to the original film. This film as originally conceived and written in 1980 under the title "The Brad and Janet Show", using most of the songs from the original "Rocky Horror Shows His Heels" project with lyrical adjustments, and depicting the characters' continuing adventures in the town of Denton, however these plans had to be adjusted due to a Screen Actor's Guild strike. The eventual production would entail the entire film being shot within a sound stage. "Shock Treatment" was poorly received by