C
This is the kind of story Stargate does best, but by now its become old. As someone above (Davd cgc?) said, "I liked it better when it was called "Moebius" and that's not far off the mark. While yes, there are cameos up the wazoo (I was really disappointed for some reason when we saw Major Davis at the beginning .... and then never again. I liked that guy! Bring him back!) and while said cameos nicely peppered the story, it just had this big banner over it the whole time saying "Been there, done that, bought the overpriced t-shirt at the convention."
Judge and Black got shortchanged on screentime which kind of sucks for them, despite being able to break out of their traditional "parts" they play. It was really hard to see Don Davis again given the timing of his passing, but when Carter says to him "Its good to see you again sir!" the scene is bittersweet without ever having intended to be.
After all the hype that yes yes, O'Neill would appear it was again kind of disappointing that he had all of three scenes but then again, its better than nothing. There's only so much that can done with his character now, and I really like (as I did with Ark of Truth) that it was again going to be Mitchell who would save the day.
Cliff Simon is a hoot as always, his sneer and snotty tone complementing his awesome accent as he talks shit to everyone. His plan is actually quite brilliant, he just doesn't account for the fact that there are some Goa'ulds with even bigger egos than his own.
As for the resolution to the story, it really bummed me out. I would have been much, much more interested in seeing Mitchell, Daniel, and Carter stuck in 1929 trying to prep for Ba'al's arrival and having to create a small army to do so. Instead, the minute Daniel got shot and fell off the platform (wuss!) and Carter took a shot in the back, I knew the picture was nearly over ... no way Mitchell wouldn't make it through by the skin of his teeth at that point. Sigh.
As for Daniel, I was glad for once he wasn't shoehorned in our face again as being always right, always there. The lost leg was a nice touch and I liked his reaction to it (No singing here!). I would like to know though exactly where in continuity this movie takes place ... Atlantis 5x01 has Carter being relieved, but if Continuum takes place after that, how is it Teal'c's hair is back to normal after his funky Barbie TNG Worf season 4 'do? (Minor point, I know)
Still, it was overall a nice offering. I can live with it if that's the end of SG-1, and while Ark of Truth was better as a vehicle for Mitchell, if this is the finale for SG-1 as an ensemble, there's a part of me that is just somewhat sad because it really wasn't an ensemble adventure.