Ghostbusters 3

A bizarrely attired Bill Murray made an appearance on David Letterman's late night talk show earlier this week and briefly talked about Ghostbusters 3.  Whilst the actor at one point dismisses the prospect of a third film as 'crazy talk' he does go on to talk with some fondness about reprising the role for a recent video game.  He also repeats his earlier statements that he would only return for the film if they killed him off in the first reel and states that the screenwriters have now found a way to do this.  This ties in with earlier reports that the Venkman character would appear as a ghost character in any further sequel.

Here's a brief video of the discussion