I'd say be more specific but what the hell it's Thanksgiving. #2 (clip board) is Tarantula. #4 is decidedly NOT Tarantula btw.
Since it's nearly Turkey Day, can I safely assume all 5 movies were riffed on Mystery Science Theater 3000?
Would be a timely nod to the upcoming season but while all but #3 were perhaps deserving of the MST3k treatment, none were. [For example the already solved Tarantula never was.] To help narrow things down, four of the five films are from the 50's. The other is decades removed. No, it was on the short list for this batch. Getting as warm as a wishbone!