Andrew Rannels and Josh Gad who played Elder Price and Elder Cunningham in the original Broadway cast respectively, have both expressed interest in returning to their roles for this film adaptation.
Trey Parker & Matt Stone were inspired to make 'The Book of Mormon' after seeing the Broadway musical 'Avenue Q'. Robert Lopez, creator of 'Avenue Q', was inspired to make it after seeing Trey Parker & Matt Stone's movie South Park: Bigger, Longer & Uncut (1999).
Based on the Tony Award winning Broadway musical.
The movie is going to reflect the less racist version of the musical that has been in the works since 2021.
The website Movie Insider doesn't credit this movie as a musical.