Hidden "McBain" movie secreted in multiple Simpsons episodes

It turns out that if you stitch together all the little over-the-top McBain movie clips shown in several seasons' worth of Simpsons episodes, they form a coherent mini-feature -- a little Easter egg planted by the fun-lovin' Simpsons writing staff!

McBain: the Movie (Thanks, Teapot, via Submitterator!)