Dwayne Johnson has shown us his Hercules set and costume via Twitter, and his Hercules helmet, also via the social networking site, and now he’s taken to sharing video. Johnson stars as the titular character in Brett Ratner’s epic tale and Johnson now has gone to Instagram to share a video of him filming a scene… and then playing a joke on the prop supervisor.

At this rate, Johnson may be the one releasing the film’s first official stills and trailer for the movie that is due July 25, 2014.