I had an small Invaders comic book (hardbound) when I was a kid. The story elements included the protagonist (David Vincent) being chased by the aliens (then in human form). He was in an auto accident as a result, and had to scrape up some dirt (which later turned out to contain molybdenum, per the lab analysis) as evidence, and explain the damage to his car rental company.
Also one of the aliens was masquerading as the county sheriff, but his pinkie finger was crooked, that was the tell-tale sign he was an alien.
It seems in the back of my mind there was some attempt to do a remake of “The Invaders”, but then maybe I am wrong.
I do remember one episode, they had Roy Thennis’ wife portray some girl. She was pretty hot too.
I do think the basic show was good and wish they would do it again.