Season 9 (Smallville)

The ninth season of premiered on September 25, 2009, on The CW and concluded on May 14, 2010. The season consisted of 22 total episodes during its run.

Main Cast

 * Tom Welling as Clark Kent (Kal-El)
 * Allison Mack as Chloe Sullivan
 * Erica Durance as Lois Lane
 * Cassidy Freeman as Tess Mercer
 * Justin Hartley as Green Arrow (Oliver Queen)
 * Callum Blue as Zod