Various recommendations that have come to me via email.
Dear BLOGGER checker, I am a REAL PERSON, see one of the drafts where I have given you my phone number to reach me.
MST3K: The Shorts | MetaFilter: "During its run, Mystery Science Theater 3000 riffed on over 50 short films. Almost all of them are now on YouTube or Google Video. See the list (shamelessly cribbed from here) inside for links."