Stała obsada sezonu 8

1. 

   Tom Welling

   Clark Kent

2. 

   Kristin Kreuk

   Lana Lang

3. 

   Erica Durance

   Lois Lane

4. 

   Michael Rosenbaum

   Lex Luthor

5. 

   Allison Mack

   Chloe Sullivan

6. 

   John Glover

   Lionel Luthor

7. 

   Annette O'Toole

   Martha Kent

8. 

   John Schneider

   Jonathan Kent

Goście specjalni 7

1. 

   Kenny Johnson

   Tommy Lee

2. 

   Judith Maxie

   Dr. Albright

3. 

   Michael Tayles

   Deputy Kaiden

4. 

   Camille Mitchell

   Sheriff Nancy Adams

5. 

   Todd Mann

   Twin

6. 

   Brad Mann

   Twin

7. 

   Jason Griffith

   Belle Reve Guard

Ekipa 2