i just have to throw my two cent in . relax and it a comedy . yes for the most part the character be broadly write and act . i can not think of many comedy where they aren not . this isn not a new release and it out on video and air on cable almost every week . would i see it in a theater . sure and i do and when it first come out . it funny . that should be enough . even if i do not like it at all i would still watch it on cable for michael keaton . he an underrated and under appreciate actor . i can not think of another who be so capable in every genre . nor can i think of one who a successful . a comedic actor who also an action star ( short live but still ) and who also a romantic lead and who also a dramatic actor while a villain and a hero . i can not think of any and at least not in hollywood . certainly none who have be successful at all those genre . i mean there tom cruise but to me he good at be tom cruise than become a character . however this isn not about michael keaton vs. tom cruise so i will move on . gung ho be worth rent and heck it worth buying since you can probably find it for $ 10 . 00 or less at store like wal mart . it worth watch on cable ( if you have cable or satellite ) . it one of those fun to watch movie . you can put your brain on pause and and just relax and and chuckle away . to ask for more and in my honest opinion and be ask too much .