After the success of
The Invisible Man Returns,
Universal Pictures began work on a followup and signed
Curt Siodmak to develop the idea in 1940 with comedy writers Frederic I. Rinaldo and
Robert Lees. Universal gave the film a $300,000 budget.
Margaret Sullivan had originally been slated for the role of the invisible woman because she owed Universal one more film in her contract. Director
John Cromwell approached Sullivan about playing the lead in
So Ends Our Night, and she failed to report to Universal for
The Invisible Woman. Sullivan received a restraining order preventing her from working elsewhere. Eventually, she was allowed to finish
So Ends the Night, as long as she continued work on two films for Universal.
Virginia Bruce was cast as the invisible woman and signed her contract on September 12, 1940.
John Barrymore began to have trouble memorizing his dialogue. According to
John Howard, Barrymore began cutting up the script and placing pieces on the set—behind vases, phones or other props—so he could read the lines. Howard reminisced that "Barrymore was an ordinary fellow. He wasn't stuffy and he had no pretense whatsoever. Even in pictures that you felt weren't up to snuff, I don't think he showed any disdain. We knew perfectly well
The Invisible Woman wasn't going to be an award-winning picture, but it was fun to do. No one took it seriously". Billed 12th in the cast list,
Maria Montez plays one of Grawley's models, alongside Virginia Bruce. This was her second film appearance, following
Boss of Bullion City, a
Johnny Mack Brown western, released nine months earlier. ==Reception==