Bill Motherfucking Murray may currently be promoting City of Ember, but he’s certainly concentrating on, uh, other matters. With Ghostbusters III secretly in production, Murray is pushing for the chicks:

Murray is reportedly interested in reprising his original role in a new film, branding a possible third installment “a great idea”.

Speculation suggests studio bosses are working on a script to team original stars Murray, Dan Aykroyd, Harold Ramis and Ernie Hudson with a new batch of Ghostbusters, to be played by Seth Rogen, Steve Carell, Paul Rudd and Chris Rock. However the Rushmore actor would like to add a more feminine aspect to the spook catching squad.

He tells MTV.com, “I think it’d be funny to have a girl Ghostbuster. We don’t have a girl Ghostbuster. I mean’ they say like, ‘What if you passed it to Chris Rock?’ And I go, ‘Well, I dunno. Is Chris Rock gonna save us?’ You know, I guess. He’s funny. I just think there’s some funny girls I’d love to see be Ghostbusters.”

Okay, this sequel is a good idea, but it could turn into a bad idea very easily, as in Ghostbusters II. Obviously, we won’t know which side of the cinematic spectrum will prevail until opening weekend. In the meantime, get your hands on the restored Ecto 1 vehicle and do your own busting. Chicks will totally dig it.