From its original treatment, the story of Purple Rain had always revolved around three characters: Prince (a.k.a. “the Kid”), Morris, and Vanity (later replaced by Apollonia). Yet, in the early stages of production, Prince and director Albert Magnoli envisioned a broader depiction of the Minneapolis music scene, with subplots for the various supporting players. There was even talk of the accompanying album including tracks from associated artists, along the lines of the later Graffiti Bridge soundtrack. In the end, of course, this ensemble version of Purple Rain was not to be; the final album and film are both unambiguously Prince’s show. But Magnoli’s draft screenplay made plenty of time for one supporting player in particular: “Jill,” the First Avenue waitress played by Prince’s real-life backing singer and paramour, Jill Jones.
In the months since Jimmy Jam and Terry Lewis were dismissed from the Time, the group’s morale had reached an all-time low. Singer Morris Day, in particular, was all but fully checked out: “When we started switching musicians,” he later recalled, “it wasn’t my favorite band anymore” (Tudahl 2018 72). Only the promise of a costarring role in Prince’s upcoming film kept him from leaving the camp entirely–that and, he admitted in his 2019 memoir, a burgeoning cocaine habit (Day 83).
The powder keg was primed in the summer of 1983, when Day and the rest of the movie’s principal cast were enrolled in mandatory acting lessons with coach Don Amendolia. “He had these exercises,” Day wrote. “Pretend you’re a weeping willow tree. Pretend you’re a butterfly lost in the forest. Well, I didn’t wanna be no weeping willow tree. I didn’t wanna be no butterfly lost in the forest. I thought that was some dumb shit and said so.” Eventually, Day’s “cutting up” got back to Prince, who “said this was some serious business and I better not fuck it up or I’d be out on my ass… He’d banish me from his empire” (Day 86).