Regular cast

Season 1 regular cast members

The regular cast members of the the individual seasons of the WB/CW's Smallville TV series are the actors and actresses who are indicated in the corresponding season's opening credits.

Legend

• Seasons = seasons in which the actor is credited as a main cast member
• Recurring = seasons in which the actor has recurring appearances
• Guest = seasons in which the actor has a guest appearance

List

Image	Actor	Character	Episodes	Seasons	Recurring	Guest
	Tom Welling	Clark Kent	218	1-10	-	-
	Kristin Kreuk	Lana Lang	150	1-7	8	-
	Michael Rosenbaum	Lex Luthor	158	1-7	-	10
	Eric Johnson	Whitney Fordman	21	1	-	2, 4
	Sam Jones III	Pete Ross	59	1-3	-	7
	Allison Mack	Chloe Sullivan	202	1-10	-	-
	Annette O'Toole	Martha Kent	128	1-6	10	9
	John Schneider	Jonathan Kent	104	1-5	10	-
	John Glover	Lionel Luthor	98	2-7	1, 10	-
	Jensen Ackles	Jason Teague	21	4	-	-
	Erica Durance	Lois Lane	103	5-10	4	-
	Aaron Ashmore	Jimmy Olsen	33	7-8	6	10
	Laura Vandervoort	Kara Kent	15	7	10	8
	Justin Hartley	Oliver Queen	56	8-10	6	7
	Cassidy Freeman	Tess Mercer	47	8-10	-	-
	Sam Witwer	Davis Bloome	12	8	-	-
	Callum Blue	Major Zod	17	9	-	10

See also

• Character appearances
• Main character absences