'Ghostbusters' Ladies Assemble in First Official Cast Photo!

Leslie Jones, Melissa McCarthy, Kristen Wiig, and Kate McKinnon have their weapons ready while assembling for the first official cast photo from the upcoming Ghostbusters movie!

The photo was posted to Twitter by the film’s director Paul Feig and he captioned it, “#whoyougonnacall.”

Just the day before, the first photos of the four ladies in costume on the Boston set of the movie were released, giving us our first glimpse of them in uniform.

Click through the gallery below to see pics of the Ghostbusters car being used in the movie as well!