Well, I finally got to the end of THE INVADERS this morning. Besides the remaining two episodes (which featured guest stars like Suzanne Pleshette, Will Geer, Mark Richman, and Susan Oliver), there was also a half hour Q&A with Roy Thinnes.
I enjoyed the Q&A, but it's infuriating that certain questions weren't asked (like about his feelings about the cancellation, the midseason time change for the show, did he follow the ratings during the run and know they were in trouble). Argh!