Strong sexual themes occur throughout the Broadway musical that will undoubtably appear in the film. Topics include crass jokes about genital mutilation, bestiality, sex with infants, AIDS, oral and anal sex, and more. A man interrupts multiple songs to announce, "I have maggots in my scrotum."

General Butt F*cking Naked is a violent war lord who shoots a man in the face which splatters blood all over Elder Price. He threatens to kill others.

Extremely strong language throughout (about 40 f-bombs in the Broadway musical), many of which is directed toward God.

The language used is more vulgar and frequent than most South Park episodes. Most of the foul language in the show comes from the people of Uganda, who go above and beyond to express the fact that they hate God in "Hasa Diga Eebowai" (a made-up phrase that translates to "F*ck you, God!"). They later learn a twisted story of Mormonism and put on a profane, orgy-like show during "Joseph Smith American Moses."

During a low point in his mission, Elder Price is seen drinking at a bar. We later find out he is drinking at a coffee bar.

"Spooky Mormon Hell Dream" might be frightening for younger viewers.

The Book of Mormon, created by Trey Parker and Matt Stone, contains material similar to South Park. It is intended for adults only.