Vortex - Screen Capture Gallery
In the aftermath of the twister, Clark's (Tom Welling) alien heritage will be
exposed to the world unless his father (John Schneider) agrees to a pact with
corrupt reporter Roger Nixon (Tom O'Brien).

Heat - Screen Capture Gallery
Smallville High's newest teacher, Desiree Atkins (Krista Allen), marries Lex
Luthor (Michael Rosenbaum). She then weaves a seductive web on Clark (Tom
Welling), who has just discovered heat vision.

Duplicity - Screen Capture Gallery
Clark (Tom Welling) is forced to tell Pete (Sam Jones III) about his alien
heritage when Pete inadvertently finds the spacecraft that brought Clark to
Earth.

Red - Screen Capture Gallery
Clark (Tom Welling) endangers himself, as well as his friends and family, when
he goes "rebel" after being infected with red kryptonite.

Nocturne - Screen Capture Gallery
Lana (Kristin Kreuk) receives love letters from a mysterious young man (Sean
Farris) who only comes out at night. Martha (Annette O'Toole) decides to work
for Lionel Luthor (John Glover) in order to settle the Kent's financial troubles.

Redux - Screen Capture Gallery
Smallville High's new principal (Richard Gant) comes down hard on Clark (Tom
Welling) after he discovers he is friends with Lex Luthor (Michael Rosenbaum).

Lineage - Screen Capture Gallery
A mysterious woman (Blair Brown) shows up claiming to be Clark's (Tom Welling)
mother, prompting the Kents (John Schneider, Annette O'Toole) to tell Clark what
happened after they discovered him in the cornfield the day of the meteor shower.

Ryan - Screen Capture Gallery
Clark (Tom Welling) races against time to find a cure for his dying friend, Ryan
(Ryan Kelley). Lex Luthor (Michael Rosenbaum) confronts Smallville's corrupt Mayor
Tate (William B. Davis).

Dichotic - Screen Capture Gallery
A young man (Jonathan Taylor Thomas) who can split himself into
two sets his sights on romantic relationships with Lana (Kristin
Kreuk) and Chloe (Allison Mack) as part of his plan to extort money
from Lex Luthor (Michael Rosenbaum).

Skinwalker - Screen Capture Gallery
Drawings discovered on the walls of recently unearthed Native American
caves in Smallville may have something to do with Clark's (Tom Welling)
alien heritage.

Visage - Screen Capture Gallery
Shapeshifter Tina Greer (Lizzy Caplan) takes the disguise of Whitney
Fordman (Eric Johnson) to extract her revenge on Clark (Tom Welling)
and Lana (Kristin Kreuk).

Insurgence - Screen Capture Gallery
Clark (Tom Welling) will have to “fly” in order to rescue his mother
(Annette O'Toole), who is being held hostage at LuthorCorp with Lionel
(John Glover) and a pile of kryptonite.

Suspect - Screen Capture Gallery
Jonathan Kent (John Schneider) becomes the chief suspect in the shooting
of Lionel Luthor (John Glover).

Rush - Screen Capture Gallery
Chloe (Allison Mack) and Pete (Sam Jones III) are infected with a parasite that
turns them into wild and relentless versions of themselves.

Prodigal - Screen Capture Gallery
Lex (Michael Rosenbaum) locates his long-lost brother, Lucas (Paul Wasilewski),
who gets caught up in the never-ending struggle for power between the Luthors.

Fever - Screen Capture Gallery
The Kents (John Schneider, Annette O'Toole) are forced to put their trust in
Doctor Bryce (Emmanuelle Vaugier) to save Clark's (Tom Welling) life.

Rosetta - Screen Capture Gallery
Clark (Tom Welling) is summoned to visit Doctor Virgil Swann (Christopher
Reeve), a multi-billionaire scientist who might be able to provide him with
important information about his alien heritage.

Visitor - Screen Capture Gallery
Clark (Tom Welling) questions if he is the only Kryptonian on Earth when
Cyrus (Jeremy Lelliott), who possesses powers similar to his, arrives at
Smallville High.

Precipice - Screen Capture Gallery
A confrontation with Helen's (Emmanuelle Vaugier) obsessive ex-boyfriend Paul
(Anson Mount) leads Lex (Michael Rosenbaum) to make an important choice about
his future with her.

Witness - Screen Capture Gallery
Athletes enhanced by kryptonite set their sights of Jonathan (John Schneider)
and Martha (Annette O'Toole) after their attempt to kill Clark (Tom Welling)
fails.

Accelerate - Screen Capture Gallery
Lana (Kristin Kreuk) reunites with her thought-to-be-dead childhood friend
Emily (Jodelle Micah Ferland), who appears to have a connection to Lionel
Luthor (John Glover).

Calling - Screen Capture Gallery
A discovery will further unravel Clark's (Tom Welling) destiny to him. Lionel
(John Glover) schemes with Helen (Emmanuelle Vaugier) as Lex (Michael
Rosenbaum) and her prepare to get married.

Exodus - Screen Capture Gallery
Clark's (Tom Welling) friends and family are put in great danger when an
ultimatum from Jor'El (Terence Stamp) sets a chain of devastating events
in motion.