I just have to throw my two cents in. Relax, it's a comedy. Yes for the most part the characters are broadly written and acted. I can't think of many comedies where they aren't. This isn't a new release, it's out on video and airs on cable almost every week. Would I see it in a theater? Sure, I did, when it first came out. It's funny...that should be enough.Even if I didn't like it at all I'd still watch it on cable for Michael Keaton. He's an underrated and under-appreciated actor. I can't think of another who is so capable in every genre. Nor can I think of one who's as successful. A comedic actor who's also an action star(short lived but still), who's also a romantic lead, who's also a dramatic actor; a villain and a hero. I can't think of any, at least not in Hollywood. Certainly none who have been successful at all those genres. I mean there's Tom Cruise but to me he's better at being Tom Cruise than becoming a character. However this isn't about Michael Keaton vs. Tom Cruise so I'll move on.Gung Ho is worth renting, heck it's worth buying since you can probably find it for 10.00 or less at stores like Wal-Mart. It's worth watching on cable(if you have cable or satellite). It's one of those fun to watch movies. You can put your brain on pause, and just relax, and chuckle away.To ask for more, in my honest opinion, is asking too much.