Evolution is a step up from most gross-out comedies. With a nice idea for a plot, it starts off quite serious before the stars show their comic talents off. David Duchovny has good comic timing that hasn't really been tapped before, Orlando Jones is far better here than in Double Take and Say It Isn't So and Seann William Scott is a damn fine comic actor who uses his goofy charm to his advantage. Julianne Moore's constant falling over isn't funny, but you can't have everything. It's a shame that it flopped in the US, because it's really good. The special effects are decent, the turns are likeable and the script is loaded with sharp wit. OK, maybe some jokes go dead but seeing Orlando Jones getting lubricated after a bug enters his body and Scott singing to a flying monster in a mall is reason enough to go see this excellent summer blockbuster.