Production
Based upon the interest generated by the Phantom of the Opera sequence in the Lon Chaney biopic Man of a Thousand Faces, and the success of the 1943 remake, Universal was interested in revisiting the story again. The first plans for remake were in-studio, with William Alland producing and Franklin Coen writing. Plans for this remake fell through, but upon the success of the distribution of Dracula for Hammer, Universal decided to let the British studio tackle the project instead and announced the project in February 1959.
Two months later, Hammer Pictures struck a five-year deal with Columbia Pictures to produce five films a year. On these terms, Hammer's previous arrangements (such as The Mummy for Universal Studios and The Hound of the Baskervilles for United Artists) could be fulfilled, but thereafter could produce only two pictures a year for other studios. Phantom of the Opera was among those announced for Universal.
Over the next two years, the project fell on and off the charts. In 1960, the project was connected with Kathryn Grayson, although she had not been in pictures for some years. According to author Wayne Kinsey's interpretation of a quote from producer Anthony Hinds, the romantic lead (Harry Hunter) was written for Cary Grant . Grant had expressed his interest in doing a Hammer horror film, at a time when it was common for American actors to be featured in British films. Actually, what Hinds said repeatedly in interviews was, "I wrote the script for Cary Grant," which makes it far more likely Grant was to play the title role, not a subordinate leading man.
Production for the film started in November 1961. As with most of the Hammer productions, the film was shot at Bray Studios on a modest budget. Lom recalled in one interview how the producers at Hammer expected actors to throw themselves into their work: "For one of my scenes, the Hammer people wanted me to smash my head against a stone pillar, because they said they couldn't afford one made of rubber," Lom reveals. "I refused to beat my head against stone, of course. This caused a 'big crisis', because it took them half a day to make a rubber pillar that looked like stone. And of course, it cost a few pennies more. Horror indeed!"
Many of the exterior sets utilised were on the studio's backlot and had already been used for many Hammer productions previously. Interiors of the "London Opera House" were filmed at the Wimbledon Theatre in London, which was rented for three weeks. Over 100 musicians and chorus people were hired for the shoot. The film had a reported budget initially of £200,000, but it was reported after principal shooting to be £400,000, both figures unusually high for a Hammer film.
All of the flashback scenes showing how Professor Petrie became the Phantom were filmed with "Dutch angles," meaning the camera was noticeably tilted to give an unreal, off-kilter effect: a time-honored method in film of representing either a flashback or a dream.
The Phantom of the Opera opened in New York City on 22 August 1962 at the RKO Palace Theater. In person was Sonya Cordeau, who played "Yvonne" in the picture. Cordeau later went on tour with the film for Universal.
When the film had its American TV premiere on NBC, additional footage of Scotland Yard police inspectors (played by Liam Redmond and John Maddison) looking for the Phantom was filmed to increase the running time. This footage was shot at Universal Studios, and Hammer Productions had no input at all. Kiss of the Vampire and The Evil of Frankenstein also had American-shot footage added to their television showings. This was a common practice when it was thought that parts of the film were "too intense." These scenes were edited out, and more acceptable scenes replaced them to extend the running time.
In common with Hammer's usual practice, when shown in British cinemas in 1962, the film was paired with Captain Clegg, another of the studio's films.