Adaptation of 1998 comedy directed by Frank Coraci, starring Adam Sandler.

Excellent! Off Broadway adaptation of classic 1981 horror film, The Evil Dead directed by Sam Raimi.

Adaptation of 1984 film directed by Herbert Ross and starring Kevin Bacon. Has it's Juke-sical moments, but overall an original musical adaptation of a non-musical screenplay.

Yes it's a movie....however, it was first a musical off broadway, I actually think it originated in Los Angeles on stage (soundtrack on this list). Based on 1936 anti-marijuana propaganda film of the same name which became a campy cult favorite in the 1970s.

9 to 5 is opening on Broadway Spring of 2009

The 1967 film was directed by George Roy Hill, starring Julie Andrews. This movie was however a movie musical to start, however many new numbers were added to the stage adaptation.

Stage adaptation of 1982 film starring Julie Andrews, directed by Blake Edwards. Like Thoroughly Modern Millie, the original film was a movie musical, however additional numbers were added for the stage.

One of the earliest of these screen to stage musical adaptations. More of a "based on" than an adaptation though. Musical biography of Guido, a semi-autobiographical character of Federico Fellini's 1963 film 8 1/2.

The earliest of the screen to stage adaptations. Based on the 1957 film Smiles of a Summer Night directed by Ingmar Bergman.

UK adaptation of Tim Burton's film. No cast recording available. This production was in the US at Brooklyn Academy of Music in 07 or 08. Still touring internationally.

Adaptation of 1988 Frank OZ film starring Steve Martin and Michael Cain.

It's on the list, but no original music here. Juke-sical using ELO and Olivia Newton John songs

Does it count??? I think I will allow it! The documentary for which this musical was based on the Beale women, though true to life, the Beales are presented as characters and the story plays out like that of an original screenplay, so crazy you thought someone had to be making it up. So, I say this counts on my list.