We're praying for an end to the depression, too." The opening is featured on the season four DVD box set. Unproduced sequel A year after "Stark Raving Dad" aired, the writers planned a sequel in which Kompowsky returns, this time claiming to be the pop star Prince. The script was written by freelancers and polished by Conan O'Brien. According to Reiss, it saw Kompowsky encourage the Springfield residents to "loosen up, become more flamboyant and become more sexually open". Prince agreed to voice Kompowsky and sent notes about what his character would wear, but the writers discovered that Prince was referring to a script that had been written by his chauffeur. Prince disliked their script and demanded the other one be used, but the writers refused. The script became one of the few unproduced Simpsons scripts. Cultural references Like all episodes of The Simpsons, "Stark Raving Dad" features a variety of references to popular culture. As Bart fills out the 20-question psychiatry quiz, Homer watches America's Funniest Home Videos where the three nominated clips are all violent. Many of the scenes in the mental institution are references to the film One Flew Over the Cuckoo's Nest. Several of the characters at the institution are based on those in the film, such as Chief. Floyd from the film Rain Man also appears at the mental home as well as Hannibal Lecter from the film The Silence of the Lambs. When Marge calls the institution, a muzak version of "Crazy", sung by Patsy Cline, can be heard over the phone. In the shot of the crowd that awaits Michael Jackson's arrival outside the Simpson family's home, a man is holding a "John 3:16" sign in reference to Rollen Stewart, who was famous for holding a similar sign at sporting events. Many aspects of Jackson's career are referenced in the episode. Kompowsky mentions several things that made Jackson famous, including Motown 25: Yesterday, Today, Forever, "Beat It", and "Thriller". He also sings portions of the songs "Billie Jean" and "Ben" and performs the moonwalk. When Homer starts mumbling in his sleep, Kompowsky tells his stuffed animal: "Bubbles, it's going to be a long night." Bubbles is the name of Jackson's chimpanzee. Kompowsky also says he was upset when "his" 1979 album Off the Wall received only one Grammy Award nomination; the writers had read that the real Jackson was genuinely upset. Reception In