Over the course of 10 seasons, many of Clark Kent"s (Tom Welling) friends, loved ones and enemies uncovered his mystery identity either 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 people while likewise using those capability to save lives.

The series chronicling the guy of Steel’s beginning story first premiered ~ above Oct. 16, 2001, and also aired because that 10 years until the collection finale bowed on might 13, 2011. End the food of 10 seasons, Clark Kent go his ideal to hide the reality that he to be an extraterrestrial from Krypton. That constantly lied come his friends, hiding his powers and also never taking any kind of credit for consistently saving people’s lives. Keeping the reality a mystery cost that a lot, from finishing his relationships to souring friendships and even causing him to make enemies committed to exposing him to the world.

But during those 10 seasons, no issue how hard Clark tried to save everyone in the dark, some people in his life managed to find the truth about his origins. Those moment were few of the finest of the series, together they constantly made for a game-changing, epic illustration that stood the end from the rest.

To storage Smallville’s15th anniversary, The Hollywood Reporter rounded increase the top 10 times Clark revealed his secret.

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Season 2, illustration 3: “Duplicity”

After Clark’s ideal friend Pete Ross (Sam Jones III) discovered his spaceship, Clark and his dad (John Schneider) stole it back. But Pete caught Clark in the act and also threatened to tell everyone about how Clark is a thief, so he was required to lastly tell him his secret. It did no go well.

Pete’s early reaction was to automatically become fear of Clark and also his powers, and also act together if Clark were no longer the same human he had actually grown increase with. After ~ he pertained to terms with Clark’s origins, Pete was constantly win up and also threatened by world who were trying to obtain to Clark. Eventually, Pete establish that discovering Clark’s secret put him at risk, and he didn’t desire to it is in the one to expose Clark accidentally, so he ended up moving away fromSmallville. Shedding his best friend because of telling him the reality inspired Clark come not open up up come anyone else around his secret for a very long time.

Season 4, episode 12: “Pariah”

When Clark’s girlfriend Alicia Baker (Sarah Carter) to be hurt that he didn’t think her when she was being framed for some attacks, she assumed she required to “help” Clark through revealing his an enig to his ideal friend Chloe (Allison Mack). Alicia wanted Chloe to write a story around it and also expose Clark come the civilization so that wouldn’t have to hide anymore, definition that the would know Alicia. She teleported Chloe and made Clark believe she needed him to conserve her native a automobile crash, and Chloe observed Clark catching a speeding automobile with his bare hands. She also saw that superspeed away, but he had no idea the she was there. Chloe didn’t call Clark the she knew about his powers, but that meant that she thought he to be meteor-infected, and didn’t actually find out his true beginnings until the following season.

Season 5, illustration 1: “Arrival”

After dropping hints and also subtle sarcastic remarks for half a season, Chloe never ever told Clark that she knew about his powers. However after she was accidentally transported come the Fortress that Solitude through him, Clark was compelled to use his superspeed to gain her to a hospital to conserve her life before she froze to death. He to be shocked to discover out that she already knew around his abilities. That’s when Clark finally told Chloe the full truth about being an alien from Krypton when in the hospital in the Yukon. She reaction was whatever he hope it would be, because it was the specific opposite of Pete’s a few years ago. She observed him for the hero the he was, no the “freak” he always feared human being would view him as.

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Season 5, illustration 12: “Reckoning”

In the milestone 100th episode, Clark can tell that his girlfriend Lana (Kristin Kreuk), his longtime love, was pulling far from their relationship since she might tell he was hiding something indigenous her. That motivated him to lastly tell she the reality to finish all the lies advertise them apart. Clark take it Lana to the Fortress that Solitude and also proposed to her after telling her his secret, yet after she died in a automobile crash he made his father Jor-El (voiced by Terence Stamp) take it him ago in time for this reason he might do things differently. He chose not to tell her the reality the 2nd time roughly to conserve her life, but instead, she broke up with him and his dad died, so he finished up shedding both his fiancée and also his father in one fell swoop.

Season 6, episode 16: “Promise”

Fed up v all the lies being told come her, Lana decided to lastly take matters into her own hands top top the morning of her wedding to Lex Luthor (Michael Rosenbaum) to discover out the truth about Clark. Lana locked Chloe in the wine cooler, learning that she would speak to Clark for help, and also so Lana hid and also witnessed Clark use all his powers to conserve Chloe. She also heard both him and Chloe talk about how he yes, really feels about Lana, confessing his love, prior to he offered hissuperspeed to operation away. When she was instantly ready to contact off she wedding to Lex to be with Clark,Lex’s dad Lionel (John Glover), realizing that Lana currently knew the truth around Clark, threatened to kill Clark making use of his one weakness unless Lana went through with it. A upper heart Clark was forced to clock Lana get married Lex, unaware that she was doing it to save his life.

Season 7, illustration 20: “Arctic”

After years of do the efforts to figure out Clark’s secret, and a season of obtaining to the bottom that the Veritas mythology surrounding the critical Son/Traveler, Lex finally determined that Clark to be the extraterrestrial at the facility of everything. After acquiring manipulated by Brainiac (James Marsters) posing together Clark’s cousin Kara (Laura Vandervoort), Lex supplied the Veritas orb to discover the Fortress the Solitude. He challenged Clark within the Fortress for not trusting him through his secret, and then provided the orb to carry the Fortress down with them still grounding inside, believing the he was expected to kill the Traveler in order to save the rest of the world.


Season 8, episode 15: “Infamous”

When Clark was obtaining blackmailed by someone that was walking to disclose his identification to the world, he determined to take it his fate into his very own hands and also have Lois roadway (Erica Durance) tell his story come the human being instead. At first she didn’t believe him that he was the Blur, however after reflecting off his supervisor strength, she was a believer. She wrote his life story and published it in The daily Planet, however the civilization turned on him and also his friends, and also he realized he make a failure in revealing his mystery identity. He offered his Legion ring to go back in time and also decided no to tell Lois, or the world, this time around.

Season 8, episode 22: “Doomsday”

After Jimmy Olsen (Aaron Ashmore) helped save Clark from a kryptonite arrow, he observed Clark’s cuts healing instantly. Clark lastly came clean and also confessed that he to be the Red Blue Blur, i beg your pardon Jimmy had put together earlier in the season, but Clark had Oliver Queen (Justin Hartley) help him cheat Jimmy right into believing he to be wrong about his theory.

Season 9, episode 22: “Salvation”

General Zod (Callum Blue) pretended to be the Blur and also worked with Lois until she realized she was being tricked. Zod then attacked her, and also Clark saved her life together the actual Blur. He climate kissed her prior to superspeeding off, and she known him as Clark immediately from the kiss. However, she didn’t phone call him the she knew his an enig until he made decision it was time to expose it come her fifty percent a season later.

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Season 10, illustration 5: “Isis”

In the last season, Clark finally determined to tell Lois that he’s the Blur due to the fact that he knew they couldn’t share a life with each other if the couldn’t be himself about her. The twist: She already knew his secret, and was overjoyed the he ultimately felt like he can trust she fully. This time, there to be no time take trip or storage wiping, and also Lois remained in on the an enig for good. Her reaction was everything he hoped it would be.

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Did her favorite moment not do the list? permit us recognize in the comments ar below.