Season 10 (Smallville)

The tenth and final season of premiered on September 24, 2010, on The CW and concluded on May 13, 2011. The season consisted of 22 total episodes during its run.

Synopsis
Emerging from his darkest hour, only to find the path to his destiny blocked by ghosts from the past, Clark finds himself tempted toward darkness at every turn by shadows in the present. Despite insurmountable odds, will Clark be powerful enough to step into the light and claim his rightful place as Earth's mightiest protector? Taking flight in its tenth and final season, this modern retelling of a hero's legendary origins continues to blend realism, action, heart and humor as Clark Kent soars toward claiming his birthright.

Main Cast

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

Recurring Cast

 * Michael Daingerfield as Gordon Godfrey
 * Alessandro Juliani as Emil Hamilton
 * Terence Stamp as Jor-El / Jor-El
 * John Schneider as Jonathan Kent / Jonathan Kent
 * Ted Whittall as Rick Flag
 * Keri Lynn Pratt as Cat Grant
 * Christine Willes as Granny Goodness
 * Steve Byers as DeSaad
 * John Glover as Lionel Luthor / Darkseid
 * Evan C. Schulte as Jeff Hage
 * Lori Triolo as Lieutenant Trotter