Episode 1
Closer
2023-03-14 • 43 min
Lois' undercover assignment reveals a deadly foe that promises to change the Kent family forever. Meanwhile, the Kent boys find themselves being pulled in opposite directions.
TV season
2023-03-14
In season 3, Clark and Lois are now working at the Smallville Gazette together and enjoying small town life. However, Lois' work-life balance is put to the test when an undercover assignment reveals a deadly foe that promises to change the Kent family forever. Meanwhile, the Kent boys find themselves being pulled in opposite directions as Jordan discovers what a superhero-identity really means and Jonathan searches for purpose beyond the football field. Amid all this upheaval, John Henry is haunted by his doppelgänger's past, leading to dangerous consequences for him and Natalie.
Episode 1
2023-03-14 • 43 min
Lois' undercover assignment reveals a deadly foe that promises to change the Kent family forever. Meanwhile, the Kent boys find themselves being pulled in opposite directions.
Episode 2
2023-03-21 • 42 min
Clark and Chrissy both notice a small crack in Lois' game face. Sarah and Jordan have an awkward encounter, and Lana receives a panicked phone call.
Episode 3
2023-03-28 • 43 min
Lois and Chrissy pursue a new lead in the Mannheim investigation against Clark's wishes. Meanwhile, Jonathan, Jordan, and Nat face an unexpected obstacle.
Episode 4
2023-04-04 • 43 min
Lois interrupts an intense conversation between Clark and John Henry. Meanwhile, Jonathan has a heated discussion with Candice's dad.
Episode 5
2023-04-11 • 43 min
Clark and General Lane are both having a hard time giving Lois room to make her own decisions. Meanwhile, Lana and Sarah have a run-in with an old friend at the diner.
Episode 6
2023-04-25 • 43 min
Clark finds himself in uncharted territory, and Lois bonds with a new friend. Meanwhile, Superman pays Bruno Mannheim a surprise visit.
Episode 7
2023-05-02 • 43 min
Lois and Clark dig deeper on Bruno Mannheim, starting with his connections to Hob's Bay Medical Center, while Jonathan and Jordan panic at home over Lois' dire diagnosis.
Episode 8
2023-05-09 • 43 min
After learning about Bruno and Peia, Clark works to reignite Lois' interest in taking Bruno down; elsewhere, Natalie meets Matteo's parents, with disastrous consequences.
Episode 9
2023-05-23 • 42 min
Superman and John Henry clash over how to handle Bruno Mannheim, while Lois worries over upcoming treatments and confides in Lana about her early courtship with Clark.
Episode 10
2023-05-30 • 42 min
Lois attempts to interview Peia in the hopes of unearthing the truth about an old case, while Clark struggles to spend quality time with the boys.
Episode 11
2023-06-06 • 43 min
Clark helps Lois prepare for a procedure but must leave the boys with her to help John Henry and General Lane track down the Mannheims.
Episode 12
2023-06-20 • 43 min
Finally, after seventeen years behind bars, Lex Luthor is set to be released from prison. Lois and Clark clash with Jordan over his carelessness around using his powers in public, while Jonathan struggles with Kyle's change in behavior at the firehouse.
Episode 13
2023-06-27 • 43 min
All of Smallville comes together to view a meteor shower, and Lex Luthor makes his move to take down Superman and Lois.