-The shots during the Ghostbuster montage of the ectomobile driving insanely and Peter and Egon giving each bad looks as Ray drives actually took place after the ghostbusters visit the museum and involved Ray under Vego's trance and was a much longer scene.
-In the ghost montage, there was actually a scene in the subway where a frog-like ghost was found by two subway workers was cut because it was funny where it should have been a scary moment.
-Just about any shot in the credits that you did not see during the movie was actually shots and scenes cut out of the movie.Some of these include:Egon smiling in the museum, Mayor outside the museum, and Egon dancing.
-In the trailor, the Ray yells something to the mayor outisde of the slimed-museum.
-A longer version of the scene at Ray's Occult was filmed but cut down for the theatrical version.