No, Season 9 was not the final season of Smallville, Season 10 is the final season of Smallville.
Actually Kristin Kreuk wasn't in Smallville Season 9 but she may be in Season 10.
Smallville
Kristin left the show on her own terms. She wanted to do her own projects. She agreed to return for 5 episodes this season but that's it.
Yes Allison Mack is the leading lady of Smallville since season 8. She is equal to Tom Welling in regards to episode counts which is 22 per season. She is also 2nd in the opening credits which was hold by Kristin Kreuk for 6 seasons (though she was dropped to 3rd in Season 7 and replaced by Michael Rosenbaum).
Kristin Kreuk who plays Lana Lang is by far.
Lana became a less important character on the show. This season is mostly about Clark, Lex, and Kara.
No she is not going to be there. Season 9 is supposed to focus on Zod and Red Blue Blair. The main ship is supposed to be Clark/Lois/Blur.
Kristin Kreuk's birth name is Kristin Laura Kreuk.
Erica Durance, because she is technically Lois Lane. Kristin Kreuk is also main character in the 1-5 seasons atleast.
yes love kristin kreuk
He birth name is Kristin Laura Kreuk
Kristin Kreuk was born on December 30, 1982.