I’ll start.James Marsden as The Crow.
>>223610631speed but its a comedy about keanu reeves leaving his bong on a bus. dennis hopper is a maniacal bussdriver who refuses to let him on and get his bong, and jeff daniels is harry from dumb & dumber who joined the police force after the incident in aspen colorado.
Constantine (2005). Keanu is Sonic the hedgehog voiced by Ben Schwartz. Sonic acts like himself playing Constantine, but none of the other actors respond to out of context quips or mention he's a hedgehog. Shit demon is replaced a titty demon
Not a movie, but Nick Mullen's Friends script being adapted to a full episode.