You weren't being rude or attacking him, you were stating the obvious. Hell, if someone gained that much naturally in 5 months, I would fly them to San Diego and pay them to train me personally.
What was said earlier, that hasn't been brought up enough, is HOW INCREDIBLY BUSY these famous actors and actresses are. I work as videographer/photographer as a day job, our hours often go over 12 a day, often 6 times a week, and I don't have to do rehearsals, nor am I working on big budget LA/NY gigs. These guys are, and they shoot multiple films a year. You figure the average film takes between 6-8 months of serious involvement for an starring actor, and they are often overlapping with other films the actor is working on. I don't care if they are on location or in a studio behind a green screen, they don't keep hours that allow for the kind of bodybuilding that it would take to make those transformations. I don't personally know anyone making those kinds of gains naturally. Maybe some highschool kids that hit a huge growth spurt and happened to be training and eating right at the same time. But that is it. Definately not some 30 somthing actor in hollyweird. These people may be fit, but they aren't that into it. There are a lot more people out there willing to do a cycle than would admit to actually doing a cycle. Plus with plenty of money for training, advice, food, and yes the drugs, I say that it is very common for actors to juice.
I am surprised nobody has brought up Mark Wahlberg in The Italian Job. He looked freaking jacked in that.
Good thread reaper!