I've only done a couple Rifftrax, and it's been a few months. Is there any kind of language that would make it possibly inappropriate to do a Rifftrax for an FHE activity? And if you think language-wise they're okay, can you recommend a really funny one for a relatively short movie? I'm thinking that if I get one for a PG-rated movie, the accompanying language would be mostly okay, right? I'm just kind of worried about the occasional cracks they might make. Fine for general mixed company, but when it's an official church activity... you know. I'm thinking perhaps Eragon or Star Wars Ep. 1. Or even Heroes ep. 1 and 2, which wouldn't be more than an hour and a half, right? I'm trying to find a movie that would be no longer than 1 1/2 hours.
Options, movies that a more general FHE audience would enjoy (without looking at length--I'll have to look them up):
Eragon
Star Wars Ep. 1
Heroes ep. 1&2
Fantastic Four
Ooo! Grey's Anatomy!
Willy Wonka and the Chocolate Factory 1971 version
Plan 9 from Outer Space
Anyone used the Rifftrax from any of these?