Trivia: "Sister Act" is credited as being written by "Joseph Howard." He wasn't a real person. It was a pseudonym Paul Rudnick made up for the film since his script had been re-written so many times by so many different writers that it didn't resemble what he originally wrote. He settled on the name when "R. Chasuble" and "Goofy" were rejected as possible names.
Bishop73
14th Jul 2018