freaking awesome.The people that give this movie negative reviews are 30-60 year olds that don't like movies us young adults watch.they grew up in a different generation what they find funny is not funny to me.

I'm sorry, you can say I'm insane, you can say how I might be wrong on many levels, but this is a great time-travel comedy. It just made me laugh the whole time, this and Back to the Future are the greatest time-travel comedies ever. Keanu and Alex are hilariously funny in this role. Go see this and forget all about everything you heard and just laugh!

One of my favourite films of all time, not just because it's sometimes laugh-out-loud funny, but because it's also capable of making you smile when you do finally get one of the many hidden jokes. It might seem all dumb comedy, and indeed it's played that way, but the script's not always as dumb as the characters. Whilst they might be playing dumb, Reeves and especially Alex Winter actually manage to pull off pretty impressive feats of comic timing, without which the film would indeed have fallen very flat. If after all that, it's still not to your taste, bogus!… Expand

A damning indictment of many movie critics who are supposed to be able to evaluate films on criteria and presentation, not preferences for the types of characters portrayed. Even though the premise of this comedy is silly, it's a fully formed presentation with something for everyone. It properly observes that rock music has evolved to where it has the potential for transcendence, with it's modified cover of U2's finest guitar work. It also makes historical figures interesting to high-schoolers, no mean feat. This film is exemplary in its plot and character development, providing just enough information to make us comfortable with its absurd time-travel premise, and builds to it's climax, as the boys attempt to salvage their GPA, which is stunningly inspirational and life-affirming.… Expand