B. Weed You probably saw a sequel called Mad Mad Mad Monsters.
John Holmes Motherfucker I saw this when I was nine, from the balcony of a long-gone old fashioned (monoplex) theater that was so full of kids you could barely hear the movie.
kingarthur How old is Phyliss Diller? Is she undead?
kingarthur This prompted a trip to wikipedia and, holy shit, has this woman been through a lot: http://en.wikipedia.org/wiki/Phyllis_Diller#Personal_life
B. Weed MAD Magazine's Harvey Kurtzman and Jack Davis worked on this.
Forry Ackerman reportedly did some uncredited screenwriting for it too (which would surprise absolutely no one).