Which episode of Smallville does Clark find out Chloe knows about his powers?

Answer 1

if you are talking about the show "Smallville" the she found out in the 100th episode, which is in season 5, but Clark went back and made her forget, then as already mentioned she tricked Clark and Chloe and found out in season 6, I don't know what episode, but it was the one where she married Lex.

hope that's enough INFO for ya

Answer 2

Clark finds out Chloe knows about his powers in the episode titled "Arrival" in Season 5. It was when Chloe was transported to the North Pole without Clark's knowledge due to the portal in the cave. Chloe went into the Fortress of Solitude and a defense mechanism activated due to Clark's training so he stopped his training and that's when Chloe told him about the fact that she knows he has powers.

Answer 3

Lana Lang finds out about Clark's secret in the fifth season episode that is titled "Reckoning" however she winds up dead so Clark goes to the Fortress and reverses time and decides to not reveal his secret to her this time around however she discovers that he has superhuman powers in the sixth season episode titled "Promise" and then he tells her the whole truth regarding him being an alien in the sixth season finale titled "Phantom."

Answer 4

Lana Lang learns of Clark's superhuman powers in the Smallville TV Show in the Season 6 episode which was titled "Promise." However she does not discover anything else regarding Clark, his powers or the rest of his secret until the Season 6 finalé episode which was titled "Phantom" in which Clark Kent reveals to her that he's from another planet that's called Krypton.

Answer 5

She finds out about his secret in season nine but he doesn't know this and she doesn't come-out with it until about season 10 episode five.

Answer 6

In the season five episode: Reckoning