Blue Chevy Stepside and gold Trans-Am from CHiPs, that Fall Guy truck you mentioned, the Kenworth (not a car, I admit) from PJ and the Bear, the Munster Mobile (no, I'm not that old but that thing is so glam-rod), Ralph Malph's hot-rof from Happy Days (I am THAT old), and the list goes on and on...
My top (almost) current star car is the Citroën DS from The Mentalist (before the Great GM Plug that is Season
.
Best TV car memories: General Lee
Worst TV car of all times: the Clenet (or Excalibur?) from that lame detective show based in Texas (early '80s, can't remember...).