two mistakes I noticed
one of these is actually listed in the blooper page and I'm glad it was noticed. That being the grammar mistake. WHen he said "me" and was "corrected" to say "I". "Me" is correct there. It is so common to hear people say "I" when they are supposed to say "Me." and what drives me insane is when people say "Myself" instead of "Me." You ever hear that? It is so wrong.
The other is the year of Chain Saw. Being a hardcore TCM fan I know that it is a 1974 movie. Either Chain Saw or Dave (don't remember which one) says it is a 1973 movie. It was filmed in the summer of '73 true, but it is a '74 movie.