Question: Why did Gene Hackman quit acting after appearing in this movie?
Answer: It was said, that he got tired of doing movies where everything and everyone explodes and dies a bloody death.
Question: Is there a list somewhere of exactly what Morgan Spurlock ate on each day? It seems that on several days, he ate more than a standard meal (you often see multiple sodas visible on desks, or he carries bags larger than a typical McDonalds' meal bag), which rather hurts the point he's trying to make.
Chosen answer: If you were going to eat at McDonald's three meals a day for 30 days, would you actually make 90 separate trips to the restaurant? I'm sure there were times that he got 2 or 3 (or more) meals at the same time and simply reheated them. As for the cups, I know lots of people with old soda cups on their desk and tons of them in their car. The crew may have had food too.
Question: How much of her own singing did Hilary Duff actually do in the movie?
Answer: All of the singing that Hilary Duff did in the film is her own. This is stated in the credits of the songs she did.
Question: Roughly what percent of this movie was actually real as opposed to CGI?
Chosen answer: About 95% is CGI. The only real part of the movie was the actors themselves (and small objects they handle), with the exception of Dr. Totenkopf, portrayed using archive footage of Laurence Olivier. Everything else was CGI.
Question: After Miles accidentally mentioned the rehearsal dinner to Maya, she asked him who's getting married and obviously (though not on camera), he told her Jack, thus starting a big fight with each other. Why did Miles tell her Jack instead of making up a random stranger he could say they knew since already slipping out info about the dinner? She would not have ever known, no fight would have taken place, and Jack would have saved face - literally.
Question: When Dodd takes the central cup link out and he takes it back, it wouldn't fix everything would it? I mean, he did take all the wires and everything else out.
Chosen answer: It was one of the few things that could be fixed right then and there, and, although it wouldn't solve all problems, it's better than nothing.
Question: When Rosalee and Tad are on the plane and Rosalee is looking out of the window at the start of the scene (I think), what is the song playing? I briefly remember lyrics similar to, "I stay behind and watch the credits roll by.", or something to that effect.
Answer: It's Somebody by Bonnie McKee.
Question: When Jane and Roxy are in the hotel, they run out onto the street in towels, they then buy the 'I (heart) NY' t-shirts. What happened to their other clothes that they were wearing?
Chosen answer: Before the girls go to the stall where the "I heart New York" shirts are, they broke into an apartment and Jane could have left her clothes in the bathroom when she was taking her shower, and Roxy could have left her clothes somewhere else around the hotel room. As for their towels and robe, they could have disposed of them in a bin or left them in the cubicles etc...
Question: How come Numbar uses a microphone with a Z on it, since on all of his posters he has a froofy looking person (In no way resembling Selena) and Selena is the supposed goddess of the moon, and the festival is on the moon, wouldn't he have an S?
Answer: There was a "find the hidden Zs" contest on the website for the movie. The Z on the microphone is part of the contest.
Question: Greg helps the Renegades. How does he learn their routine so fast? It was after midnight. The competition is the next day.
Question: Does the movie provide any evidence that the Blood orchid flowers would renew human youth like a fountain of youth?
Answer: No, it doesn't. The characters speculate that the anacondas are unusually large because the orchids are part of the food chain in the area; then have a discussion over whether or not the orchids would have the same effect on humans. This discussion is unresolved and the question goes unanswered for the rest of the film.
Question: What was so important about the song lyrics in the letter Lindsay gave to Helen? What didn't Jenny get when she said that Helen's letter wasn't a letter and that it was just a bunch of nonsensical lyrics?
Answer: Helen's letter was actually the lyrics to the song "Whip It" by Devo. This is the same song that Helen gives to Lindsay for her birthday, along with the funny red hats from the music video. The song is obviously a shared memory between the two sisters, and one that Jenny never was a part of. The fact that Helen's letter was just song lyrics just shows how close the sisters really were.
Question: How could Chris have legally become sheriff? Wouldn't he have had to go to law enforcement school or academy before he could have been considered for a role as sheriff?
Answer: The role of sheriff is an elected, political position, and as recent US politics have shown, one can be elected to office with little or no previous relevant experience.
Question: Why is this movie parodied online?
Answer: The "Hitler in the bunker" scene is iconic for historical reasons, being something most people understand the significance of. Being subtitled in the film means it's very easy for people to keep the original excellent acting while simply replacing the words onscreen to change the context entirely. It also ends up being a bit self-reinforcing, once people get wind of it as a "template", they then start getting their own ideas. And there's the arguable "Streisand Effect", when the film company issued a wave of copyright takedowns in 2010, a lot of people "retaliated" by making and uploading even more.
Answer: Presumably, due to its popularity.
Question: Why is there a 4 in place of an 'a' on the title? It says "L4yer Cake".
Answer: Because the logo's a car registration plate and a number fits that structure better than just letters.
Answer: I think the 4 stands for the drug Ecstasy.
Question: Does anyone know what the song is that appears in this film and The Girl Next Door?
Answer: "This Years Love" by David Gray (from his White Ladder album).
Answer: His decision to retire wasn't related to this film; it just happened to be his last. He was working on other projects (mostly writing), and wanted to focus on those. He didn't "officially" announce his retirement from acting until 2008.