Jason Bernard has died a couple of years ago, so it won't be possible to get him for the TV-Show.
What I prefer would be a Show that tells the story of the games. Start with a pilot in the WC1-era, after Blair is assigned for the TCS Tiger's Claw. You could end the first half of the season with the End of the first WC-Game (since most TV-Shows nowadays only get a contract for a half season, and thus the show would'nt seem to unfinished even if it would get cancelled after that time). The rest of the 1 season should concentrate on the Secret Missions, introducing the Firrekans and of course Hobbes. The first season should end like WC2 started: With the destruction of the Tiger's Claw, the talk between Tolwyn and Blair, and the last image should be Melek and Trakath talking about the soon conquering of earth ("The fools blame him for the loss of the tiger's claw. He will never fly a fighter again"). Then, even if the show would get cancelled, there would be some kind of an ending.
Of course I hope it would go further. In the second season, I would spent the first half to bring Blair to the Concordia and so on, and would end the first half of the season with the loss of Spirit. The end of the second season then should be just like the end of WCII. In the third season I would like to see the SO's, as well as the peace treaty between the Confederation and the Kilrathi and the following "secret missions" (as described in Forstchens novel; Blair could easily take Bondarevsky's place) and, certainly, the battle for Earth.
Season four would follow WC3's storyline, with the distruction of Kilrah and the surrender of the Kilrathi as the big conclusion. And, obviously, the great story of WC4 should be told in a fifth season, if there should ever be any...
I know, we haven't even got a show yet, and all this seems pretty unlikely, but hey, let a little fanboy dream his dreams... *g*
HAVE A NICE DAY
Heart of the Tiger