Many films can claim the title “cult classic,” but few have ever embodied that term quite like The Rocky Horror Picture Show. First written as a small stage production by an out-of-work actor who wanted to pay homage to the B movies he loved, the film version flopped at the box office when it premiered in 1975. Then, as midnight showings continued, its following grew, and grew, and grew. People don’t just watch The Rocky Horror Picture Show—they live it, complete with costumes, props, and very vulgar audience participation. Four decades later, it remains the quintessential cult classic. So, to celebrate four decades of Absolute Pleasure, here are 14 facts about the film.

1. IT BEGAN AS A WAY TO KEEP AN UNEMPLOYED ACTOR BUSY.

What would eventually become The Rocky Horror Show, and later The Rocky Horror Picture Show, began as a way for Richard O’Brien “to spend winter evenings” when he wasn’t working as an actor. O’Brien poured his love of science fiction and horror films into the initial Rocky Horror songs, and eventually he showed the material to director Jim Sharman while they were working on a play together. Sharman took a liking to it, and convinced London’s Royal Court theater to give him a few weeks in the venue’s tiny Upstairs theater to stage a production. It played for only a few dozen people a night, but eventually grew a following. Not bad for something that started as the equivalent “doing the crossword puzzle” for O’Brien.

2. RICHARD O’BRIEN ORIGINALLY WANTED TO PLAY EDDIE.

As the production took shape, O’Brien knew he wanted to co-star as the motorcycle-riding Eddie, a role that ultimately went to Meat Loaf. Sharman, though, saw O’Brien in the role of the mysterious handyman, Riff Raff, and O’Brien respected and trusted his director enough that he agreed.

3. COLUMBIA AND MAGENTA WERE ORIGINALLY ONE CHARACTER.

As the stage play began casting, Sharman was hoping his friend, pop star Marianne Faithfull, would play Frank N. Furter’s female counterpart, but Little Nell had already been cast in the production. So Sharman and O’Brien reworked the role into two parts: Magenta and Columbia. When the time came to cast Magenta, Faithfull was already off on a tour of India, so Patricia Quinn was cast. Quinn took the role, despite having almost no lines, just so she could sing the lead song: “Science Fiction/Double Feature,” which she called “the best song I’ve ever heard.”

4. LITTLE NELL WAS CAST FOR HER TAP DANCING SKILLS ALONE.

“Little Nell” Campbell had a rather interesting audition for the role of Columbia. At the time the stage production was getting underway, she was working as a soda jerk in London. Jim Sharman heard that she would perform tap dances while serving ice cream, and took some collaborators to see her. She danced for them, and won the role.

5. DR. FRANK N. FURTER ORIGINALLY HAD A GERMAN ACCENT.

Taking a cue from the character’s name, Tim Curry began the stage production of The Rocky Horror Show by playing Frank N. Furter as German. Then, one day, he heard a woman on a bus speaking with a particularly posh accent and decided, “Yes, he should sound like the Queen.”

6. “SCIENCE FICTION/DOUBLE FEATURE” HAD A DIFFERENT SINGER FOR THE FILM.

As previously mentioned, Patricia Quinn took the Magenta role just so she could sing “Science Fiction/Double Feature” on the stage, but when it came time to film The Rocky Horror Picture Show, it was decided that O’Brien should sing the song instead. Quinn wasn’t happy, but she did get a small consolation: The iconic lips that sing the song in the opening credits are hers.

7. THE DIRECTOR AGREED TO A SMALLER BUDGET IN ORDER TO KEEP THE ORIGINAL CAST.

According to Sharman, 20th Century Fox offered him “a reasonable budget” if he would cast “currently fashionable rock stars” in the lead roles for The Rocky Horror Picture Show. Sharman lobbied instead to keep the original stage cast (with some exceptions, like the addition of Barry Bostwick and Susan Sarandon), and instead got a “modest budget” and a very tight shooting schedule. Sharman now calls the decision “crucial” to the film’s cult success.

8. MUCH OF THE FILM’S LOOK WAS INSPIRED BY AN ACTUAL ROTTING MANSION.

While preparing to shoot the film, set designer Brian Thomson kept hearing about “the old house” near Bray Studios outside of London. When he finally got to see the house, a 19th-century mansion called Oakley Court, he realized it was exactly what they needed for the film, in part because its owners had essentially left it to rot (they wanted to demolish it, but it was designated as a historic site).

“The minute we saw it, we realized that this gave us the basis for the whole look of the movie,” Thomson said.

Because of its proximity to Bray Studios, the house has also appeared in a number of other films, including several from the legendary Hammer Studios line of horror movies. It has since been restored, and is now a hotel.

9. A LARGE PORTION OF THE FILM WAS SUPPOSED TO BE IN BLACK AND WHITE.

While conceiving of the film’s overall look, Sharman, Thomson, and company originally decided that the film’s opening act should be shot entirely in black and white, and that the first color in the movie should be Frank N. Furter’s red lips when he appeared on the elevator. The idea was that Brad and Janet were living in a bland world, and when they met Furter they would be shown something much more colorful. Ultimately, the studio rejected the idea.

10. THE REVEAL OF EDDIE’S BODY GENUINELY SHOCKED THE CAST.

For the iconic dinner party scene, in which Furter reveals that his guests have been dining on Eddie, Sharman elected to tell only Tim Curry—who had to pull away the tablecloth to reveal Eddie’s corpse—what the surprise of the scene was. He wanted the rest of the cast to be genuinely shocked.

11. A CARDBOARD MODEL WAS USED TO MAKE THE HOUSE FLY.

For the climactic scene in which Riff Raff and Magenta launch Furter’s house back to Transylvania, Thomson originally began constructing an elaborate model of the house. In the end, though, there wasn’t enough time or money to produce a full-scale model for the moment, so a cardboard cutout of the house was used. As Thomson later pointed out, you can still actually see the real house in the background of the shot.

12. THE FILM’S FAMOUS AUDIENCE PARTICIPATION WAS INSPIRED, IN PART, BY BOREDOM.

The Rocky Horror Picture Show was a flop when it was originally released in 1975, but as midnight showings continued it developed a rabid cult following with a penchant for shouting at the screen as the film played. Brian Thomson first witnessed this phenomenon at New York’s Waverly Theater in 1977, and when he asked what was going on, this was the reply:

“We thought it was pretty boring, and we thought if we yelled back [it would be more fun].”

13. TIM CURRY WAS ONCE KICKED OUT OF A SCREENING FOR BEING AN “IMPOSTOR.”

As the film’s cult following grew, Tim Curry was living in New York, just down the street from the Waverly Theater, so he often witnessed fans going to midnight showings in costume. Intrigued, he called the theater, told them who he was, and asked if he could attend. The theater initially didn’t believe him, until he actually showed up one night.

“Finally I showed up, and they sort of believed me and took me in,” Curry later told NPR.

While fans were delighted by Curry’s presence, the theater staff still wasn’t convinced, and an usher grabbed him, called him an “impostor,” and threw him out. Curry then took out his passport to prove he was the real deal, but declined to go back into the theater after the staff apologized.

14. PRINCESS DIANA WAS A FAN.

The Rocky Horror Picture Show has many famous fans (Meat Loaf and Tim Curry actually met Elvis Presley at a Los Angeles performance of the stage production), but perhaps none more impressive than Diana, Princess of Wales. Once, while doing a theater performance in Austria, Curry was informed that the Princess wanted to meet him. When they met, she told him that the film “quite completed my education,” apparently flashing a “wicked smile” as she did so.

Additional Source:

The Rocky Horror Double Feature Video Show