The Little Shop of Horrors was interested because of "A Bucket of Blood" and said the development process was similar to that of the earlier film, when he and Griffith were inspired by visiting various coffee houses: We tried a similar approach for "The Little Shop of Horrors", dropping in and out of various downtown dives. We ended up at a place where Sally Kellerman (before she became a star) was working as a waitress, and as Chuck and I vied with each other, trying to top each other's sardonic or subversive ideas, appealing to Sally as a referee, she sat down at the table
Little Shop of Horrors (film) who turned it down. Barbra Streisand was also rumored to have been offered the part. Since Greene was the original off-Broadway Audrey, the role was given to her. "She's amazing," Oz said. "I couldn't imagine any other Audrey, really. She nailed that part for years off-Broadway." The character of the masochistic dental patient, Arthur Denton, played in the original film by Jack Nicholson under the name "Wilbur Force", and cut from the stage version, was added back to the story and played by Bill Murray, who improvised all of his dialogue. It supposedly took Steve Martin six weeks to film