Leslie Jones, Melissa McCarthy, Kate McKinnon, and Kristen Wiig in Ghostbusters (2016)

Ivan Reitman at an event for Ghostbusters (1984)

Leslie Jones at an event for Ghostbusters (2016)

Leslie Jones, Melissa McCarthy, Kate McKinnon, and Kristen Wiig at an event for Ghostbusters (2016)

Melissa McCarthy and Ben Falcone at an event for Ghostbusters (2016)

Ernie Hudson at an event for Ghostbusters (2016)

Dan Aykroyd at an event for Ghostbusters (2016)

Andy Garcia at an event for Ghostbusters (2016)

Chloe Lukasiak at an event for Ghostbusters (2016)

Kristen Wiig at an event for Ghostbusters (2016)

Andrew Hurley and Pete Wentz at an event for Ghostbusters (2016)

Dan Aykroyd and Paul Feig at an event for Ghostbusters (2016)

Leslie Jones and Kate McKinnon at an event for Ghostbusters (2016)

Dan Aykroyd and Melissa McCarthy at an event for Ghostbusters (2016)

Amy Pascal and Kristen Wiig at an event for Ghostbusters (2016)

Leslie Jones, Melissa McCarthy, Kate McKinnon, Chris Hemsworth, and Kristen Wiig in Ghostbusters (2016)