Vince Neil filmed a deleted scene as a rock star protected by Hightower while trying to make his way out of a packed hotel lobby. Hightower pulls out the rug from underneath the mob of people, causing them to fall down the stairs, as Hightower and Vince continue their exit uninterrupted.
When Proctor tries to pull Harris back up into the window washing compartment, Harris grabs onto Proctor's trouser leg. In one shot, you can see Proctor already down to his boxers, before the trouser rip actually happens.
In the first briefing scene, Hightower rigs a wooden chair in front of him so that it breaks when Harris sits on it. The chair is seen to completely collapse. Then when we cut to Hightower again, the chair is intact in front of him. It cuts to a wide shot and the chair is broken again.
Captain Harris: Proctor! You have been singing Christmas songs for the entire five hours of this stakeout. And Christmas is a good four months away. If you sing so much as one more note... I will shoot you.
What are the differences between the old British PG Version and the Uncensored Version?
A
In cinemas as well as on VHS the British version was missing a scene in which a nunchuck was used. To cover this up, moments of Lassard and Fackler in a pool hall had to go as well.
The later released BBFC PG-DVD is uncut. A detailed comparison between both versions with pictures can be found here.