In celebration of the first "Ghostbusters" film's 32nd anniversary, "Jimmy Kimmel Live!" is having both the new and old casts on that night's program as guests.

According to USA Today, Bill Murray, Dan Aykroyd, Ernie Hudson and Annie Potts are set to reunite for the Ghostbusters Day episode, alongside reboot cast members Melissa McCarthy, Kristen Wiig, Kate McKinnon and Leslie Jones. The day has been christened Ghostbusters Day in honor of the anniversary.

Commenting on the Ghostbusters Day news, director Paul Feig told USA Today, "Seeing the original and new Ghostbusters all together (will be) like being in the presence of the comedy gods on Mount Olympus...This is an epic summit of some of the funniest people on the planet. Long live the Ghostbusters!"

800 theaters across the U.S. will be showing the original "Ghostbusters" for Ghostbusters Day, which will include a sneak preview of the new film. Feig's "Ghostbusters" reboot hits theaters on July 15.