A pair of dim-witted high school buddies (Keanu Reeves and Alex Winter) use a time machine to help them put together a history project in the sci-fi comedy “Bill and Ted’s Excellent Adventure.” The self-proclaimed “dudes” travel through time tainting historical figures with their goofy antics. It’s a one-note affair that tries to pass off crude foolishness as clever comedy.
Better suited for the small screen. Also stars George Carlin. Rated PG.