I generally don't discover who's in an episode until it's on, and at that hour usually don't bother to post, as presumably no one will see it in time anyway. I had seen Mannix a number of years ago, but when they started it, I decided to watch it all through again. Then, I watched the 2nd time through and was supposed to stop, but most nights I end up watching it again! That's followed by Cannon. I should be getting to bed by the time Barnaby comes on, but usually end up seeing it, although frequently just half-watching. It's a newcomer to their lineup - they're just nearing the end of the first time through.