The “Gunpowder Milkshake“ Cast Plays Who’s Who

To celebrate the badass new movie “Gunpowder Milkshake,” we had Karen Gillan, Lena Headey, and Carla Gugino play a game of Who’s Who, and they really are the best BFFs around. So, who would nap all the time on set? Who can be caught singing 24/7? And who does the best Karen impression? Watch all of the adorableness now! #GunpowderMilkshake #Netflix #KarenGillan Credits: Subscribe to BuzzFeed Celeb: BuzzFeed Celeb Celebs puppies, kittens, thirst tweets, and more = so much yes. GET MORE BUZZFEED: