The REAL worst film director of all time

https://www.pastemagazine.com/articles/2015/12/coleman-francis-the-real-worst-director-in-film-hi.html

I'd tend to agree.  Have seen all three films.  Beast of Yucca Flats is (for me) slightly saved by having good ol' Tor Johnson in it.  The Reviewer is right about Red Zone Cuba, it's just an ugly and  hateful little mess of a movie