There is a sex change joke and Luke looks up leahs skirt!!

the top of a man's butt is shown briefly before he pulls his pants up

there is a "naked" thumb flying an X-Wing fighter

before going to bar, a man tells another man "if you're wearing any ladies' underwear, be sure to cover it up"

a few characters are shot in the groin and fall down

there is mild violence throughout the movie, but it is all comical

some mild language such as "crap" and "hell" is used

there is a scene where the main characters go to a bar

the movie is meant to be comical, so therefore none of the violence is frightening. however, a scene where a thumb chokes another thumb until his head pops off may be disturbing for very young children