9 to 5 (Dolly Parton song) the Case") in commercials airing during the mid-1980s "Deadpool 2" featured the song to montage Deadpool's work of killing people for hire. The human version of Applejack in Equestria Girls sings a spoof of the song, "5 to 9", in an Equestria Girls short cartoon about her daily early morning farm chore routine. 9 to 5 (Dolly Parton song) "9 to 5" is a song written and originally performed by American country music entertainer Dolly Parton for the 1980 comedy film of the same name. In addition to appearing on the film soundtrack, the song was the centerpiece of Parton's
Theme to St. Trinian's a cameo appearance in the film as the St. Trinian's School Band, when they were photographed in school uniforms on the movie's set. It was later announced that aside from appearing in the film, the group would be recording the main theme for the soundtrack. "Theme to St. Trinian's" was later re-recorded by the Banned of St. Trinian's; this appeared on the soundtrack to "" and was also produced by Xenomania. Coincidentally, Girls Aloud member Sarah Harding had a starring role in the film. A music video for the song was released to music video stations to promote the film