Graeff a pioneer Really enjoyed some of the reviews of this movie. Mel's drive-in costumes, Love a cross between Duane Eddy & Michael Rennie; hilarious. And surprised to see so many positive ones. I think with some budget and some help, Graeff could have done some good stuff. As it is, I was totally taken by this one as a kid on TV in the 60's. Thor was a disturbing presence with a higher body count than The Blob, The Thing and other space invaders. Definitely a Terminator ancestor. And Thor? Derek? What, a Nordic planet? Found Derek to be cool at time, but in retrospect seems a bit nerdy and wimpy. Still he's way cool in attaining teenage goals in mere hours. Gets a free pad, drives a car (no permit)and kisses (at least once- the camera moves away)a girl. Also note how Betty never complies with Derek's requests to 'stay back' or 'stay here', a ready for the 60's girl for sure. And their smooch has to be one of cinema's first interplanetary love scenes; definitely preceding Captain Kirk or David Bowie from Man Who Fell To Earth. I guess 1959 was to early for an a happy and consummated alien/human marriage unlike I Married A Monster From Outer Space. Visually the ray gun blasts in cozy Leave It To Beaver like settings were unsettling then too.(Anyone know what town this was filmed in?). Also Thor slugs a middle aged nurse (well played by Helen Sage I thought). Shocking! The worst performance was by the Gargon sighting observatory worker. I agree with a lot of reviewers that though the lead performances were amateurish and stilted, some kind of engaging earnestness shines through. One of my favorites if not favorite cheapo sci-fis from the last bumper crop year: 1959, edging out Attack Of The Giant Leeches, Killer Shrews, Alligator People. Heck I even like this better than the big budget sci-fis of '59: On The Beach (good but kinda boring)and The World Flesh and The Devil (ditto). I hope the undoubted negatives of being associated with this movie didn't affect Graeff's and Dawn Anderson's early passings