Still reeling from Keanu Reeves’ comically aggressive ‘Keanu Reeves’ in Always Be My Maybe? Here’s your chance to up-vote his memorable walk-on in this Showdown of the best celebrity cameos in film. We’re looking for famouses who are playing themselves, or a heightened version of themselves. We’re also talking loving tributes (RIP Stan Lee), knowing call-backs to other films, High Fidelity-level celebrity-advice sequences, and extremely weird, unrecognizable character-cameos (here’s looking at you, Andy Serkis in Long Shot). Bonus points if the scene works whether or not you know who the star is. And : the only stars that matter are the ones you look at when you dream.