1 / 3

Smallville · Season 8 · Episode 22

Doomsday

Thursday, May 14 · 43 min · ★ 8.1 on TMDB

Previews and trailers

Official trailer

Oliver tells Clark he must kill Davis, as Doomsday is a serious threat and must be stopped at all costs. However, Clark struggles with taking a human life, so the Green Arrow and his team decide to take matters into their own hands. Lois takes on Tess, but the fight takes a shocking turn. Meanwhile, Chloe gets caught in the middle of Oliver and Clark’s battle over killing Davis.

Guest stars

Kyle GallnerBart AllenAri CohenRegan MatthewsRyan KennedyRokk Krinn / Cosmic BoyMike DopudSecurity GuardAlaina HuffmanDinah Lance / Black CanaryDario DelacioDoomsdaySerge HoudePriestRRyan HarderJames Bartholomew OlsenTTaya ClyneLittle Girl