Over the course of 10 seasons, many of Clark Kent"s (Tom Welling) friends, loved ones and also enemies discovered his secret identity one of two people by accident or through Clark revealing the truth.

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It has actually been 15 years because The WB Network-turned-CW’s an initial Superman (Tom Welling) started living a twin life ~ above Smallville, hiding his abilities indigenous the world while likewise using those abilities to conserve lives.

The collection chronicling the male of Steel’s origin story very first premiered ~ above Oct. 16, 2001, and aired for 10 years until the series finale bowed on might 13, 2011. Over the course of 10 seasons, Clark Kent did his best to hide the fact that he was an alien from Krypton. He constantly lied to his friends, hiding his powers and never taking any type of credit for repeatedly saving people’s lives. Maintaining the fact a mystery cost him a lot, from ending his relationships to souring friendships and also even leading to him to make enemies dedicated to exposing him to the world.

But during those 10 seasons, no matter how tough Clark make the efforts to save everyone in the dark, some human being in his life regulated to discover the truth about his origins. Those moment were few of the finest of the series, as they constantly made for a game-changing, epic illustration that stood the end from the rest.

To memory Smallville’s15th anniversary, The Hollywood Reporter rounded up the optimal 10 times Clark revealed his secret.

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Season 2, episode 3: “Duplicity”

After Clark’s finest friend Pete Ross (Sam Jones III) discovered his spaceship, Clark and also his dad (John Schneider) stole that back. Yet Pete captured Clark in the act and threatened to tell everyone around how Clark is a thief, so he was compelled to finally tell that his secret. The did not go well.

Pete’s early stage reaction was to instantly become afraid of Clark and also his powers, and also act as if Clark to be no longer the same person he had actually grown up with. ~ he pertained to terms with Clark’s origins, Pete was constantly win up and also threatened by people who to be trying to acquire to Clark. Eventually, Pete establish that knowing Clark’s secret put him in ~ risk, and he didn’t want to it is in the one to expose Clark accidentally, for this reason he finished up relocating away fromSmallville. Losing his best friend because of telling him the fact inspired Clark come not open up up to anyone else around his secret for a really long time.

Season 4, illustration 12: “Pariah”

When Clark’s girlfriend Alicia Baker (Sarah Carter) to be hurt the he didn’t think her once she to be being framed for part attacks, she thought she needed to “help” Clark through revealing his mystery to his best friend Chloe (Allison Mack). Alicia wanted Chloe to write a story around it and also expose Clark come the world so that wouldn’t have to hide anymore, meaning that the would recognize Alicia. She teleported Chloe and also made Clark believe she needed him to save her indigenous a automobile crash, and also Chloe saw Clark recording a speeding vehicle with his ceiling hands. She also saw the superspeed away, but he had actually no idea the she to be there. Chloe didn’t call Clark that she knew about his powers, yet that expected that she thought he to be meteor-infected, and also didn’t actually learn his true origins until the next season.

Season 5, illustration 1: “Arrival”

After dropping hints and also subtle sarcastic remarks for half a season, Chloe never ever told Clark the she knew around his powers. However after she to be accidentally transported to the Fortress the Solitude v him, Clark was forced to usage his superspeed to get her to a hospital to save her life prior to she froze to death. He was shocked to find out that she currently knew around his abilities. That’s when Clark ultimately told Chloe the full truth around being an alien from Krypton when in the hospital in the Yukon. She reaction was every little thing he hope it would certainly be, because it was the specific opposite the Pete’s a few years ago. She saw him because that the hero that he was, not the “freak” he constantly feared human being would view him as.

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Season 5, illustration 12: “Reckoning”

In the milestone 100th episode, Clark could tell the his girl friend Lana (Kristin Kreuk), his longtime love, was pulling away from their relationship due to the fact that she could tell he to be hiding something from her. That influenced him to finally tell her the truth to end all the lies pushing them apart. Clark took Lana come the Fortress of Solitude and proposed to she after telling her his secret, but after she passed away in a automobile crash he made his dad Jor-El (voiced through Terence Stamp) take it him back in time for this reason he could do things differently. He chose not come tell her the reality the 2nd time approximately to save her life, but instead, she damaged up with him and his father died, so he ended up losing both his fiancée and also his father in one fell swoop.

Season 6, illustration 16: “Promise”

Fed up through all the lies being told to her, Lana determined to ultimately take matters right into her very own hands ~ above the morning of she wedding to Lex Luthor (Michael Rosenbaum) to discover out the truth about Clark. Lana locked Chloe in the alcohol cooler, knowing that she would speak to Clark for help, and so Lana hid and witnessed Clark usage all his powers to save Chloe. She likewise heard both him and Chloe talk about how he really feels about Lana, confessing his love, before he supplied hissuperspeed to operation away. While she was automatically ready to speak to off she wedding come Lex come be through Clark,Lex’s dad Lionel (John Glover), realizing that Lana now knew the truth about Clark, threatened to death Clark using his one weakness uneven Lana went through with it. A upper heart Clark was required to watch Lana get married Lex, unaware that she was doing the to save his life.

Season 7, illustration 20: “Arctic”

After year of make the efforts to figure out Clark’s secret, and a season of gaining to the bottom of the Veritas mythology neighboring the last Son/Traveler, Lex finally established that Clark was the extraterrestrial at the facility of everything. After obtaining manipulated through Brainiac (James Marsters) posing as Clark’s cousin Kara (Laura Vandervoort), Lex supplied the Veritas orb to uncover the Fortress of Solitude. He confronted Clark within the Fortress for no trusting him v his secret, and then provided the orb to lug the Fortress down v them still stuck inside, believing that he was supposed to death the Traveler in stimulate to conserve the rest of the world.


Season 8, illustration 15: “Infamous”

When Clark was acquiring blackmailed by someone that was walking to reveal his identification to the world, he made decision to take his fate into his very own hands and have Lois roadway (Erica Durance) tell his story to the world instead. At first she didn’t think him that he to be the Blur, however after mirroring off his at sight strength, she to be a believer. She wrote his life story and published it in The daily Planet, but the civilization turned ~ above him and his friends, and he establish he do a mistake in revealing his mystery identity. He supplied his Legion ring to go earlier in time and decided no to tell Lois, or the world, this time around.

Season 8, episode 22: “Doomsday”

After Jimmy Olsen (Aaron Ashmore) assisted save Clark indigenous a kryptonite arrow, he experienced Clark’s cut healing instantly. Clark lastly came clean and confessed that he was the Red Blue Blur, which Jimmy had actually put together earlier in the season, however Clark had Oliver Queen (Justin Hartley) assist him trick Jimmy right into believing he to be wrong about his theory.

Season 9, illustration 22: “Salvation”

General Zod (Callum Blue) pretended to be the Blur and also worked with Lois until she establish she was being tricked. Zod then struck her, and also Clark saved her life together the real Blur. He climate kissed her prior to superspeeding off, and she known him together Clark instantly from the kiss. However, she didn’t phone call him the she knew his secret until he chose it was time to expose it to her half a season later.

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Season 10, episode 5: “Isis”

In the final season, Clark finally decided to tell Lois that he’s the Blur due to the fact that he knew castle couldn’t re-publishing a life together if that couldn’t be himself roughly her. The twist: She currently knew his secret, and also was overjoyed that he finally felt prefer he can trust her fully. This time, there was no time travel or storage wiping, and also Lois remained in on the an enig for good. Her reaction was everything he hope it would be.

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