Bill Murray Could Be Recast In 'Ghostbusters 3'

Dan Aykroyd is coming to terms with the possibility of recasting Bill Murray in Ghostbusters 3 if Murray can't come to an agreement on the film.

The absurdly charming one-time Ghostbuster and Blues Brother Dan Aykroyd was in the Empire office today for a webchat, and as well as shaking the hand of everyone in the building (including a bewildered delivery man) and being an all-round hero, he also answered a few questions.
As you might have guessed, a couple were about the much-talked-about Ghostbusters 3, and here are some interesting tidbits about just that. 
[Talking about the reclusive Rick Moranis] "If we can get the script to Ghostbusters 3 right, then it would definitely have Moranis as a major component. None of us would want to do the movie without having him as a participant."
Even more intriguingly, Aykroyd hinted that Bill Murray may not return as Peter Venkman, and that the character could be played by a different actor, a la Jack Ryan.
[Talking about Ghostbusters 3 generally] "The script must be perfect. We cannot release a film that is any less than that. We have more work to do."
Vague, granted, but there you go. As for the internet rumour that Murray recently shredded a Ghostbusters 3 script and sent it back with a note that said, "No-one wants to pay money to see fat, old men chasing ghosts", Aykroyd denied it with vigour.
"Bill Murray is not capable of such behaviour. This is simply something that would not be in his nature. We have a deep, private personal relationship that transcends business. We communicate frequently and his position on the involvement in Ghostbusters 3 has been made clear and I respect that. But Bill has too much positive estimation of my writing skills to shred the work." 
So that's that - if Bill Murray has a shredder, he's reserving use of it for bank statements and the like.
Source:  Empire