Trekkies Rejoice! See Before They Were Stars Photos Of Star Trek Celebs

Seth Poppel/Yearbook Library

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Chris Pine as a Sophomore at Oakwood Secondary School in 1996 and in 2013

Chris Pine brings a touch of youth (and hotness) to William Shatner's original role as Captain James T. Kirk. While his debut as Kirk in the 2009 Star Trek launched him to A-list status, he's back for another ride on the USS Enterprise in the 2013 sequel, Star Trek Into Darkness.

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Zachary Quinto as a High Schooler at Central Catholic High School in 1994 and in 2013

After his memorable role as the emotionless Sylar in the hit TV series Heroes, Zachary Quinto was an obvious choice to play the younger version of Spock in the last two Star Trek films. You can see him in Star Trek Into Darkness or catch him in seasons of American Horror Story.

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Zoe Saldana as a Senior at Newtown High School in 1997 and in 2013

Zoe Saldana reprises her role as the beautiful Communications Officer Uhura in the 2013 film Star Trek Into Darkness. Fans may remember Uhura's controversial first inter-racial onscreen kiss with Captain Kirk, but she's still shaking things up in the recent reboots with Spock.

Seth Poppel/Yearbook Library

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James Doohan as a Senior at Sarnia Collegiate Institute and Technical High School in 1939 and in 2003

James Doohan was a lieutenant and pilot for the Royal Canadian Artillery in WWII. Little did he know, he'd be donning a different kind of uniform for the majority of his career as Montgomery "Scotty" Scott in the iconic TV and film series Star Trek.

Seth Poppel/Yearbook Library

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George Takei as a Senior at Los Angeles High School in 1956 and in 2013

This L.A. native, better known as Captain Hikaru Sulu to Star Trek fans, is a real-life, politically active Democratic. Takei had a hand in guiding mor than just the USS Enterprise... From 1973 to 1984, Takei was on the board of directors responsible for the initial approval and planning of the Los Angeles subway system!

Seth Poppel/Yearbook Library

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Brent Spiner as a Senior at Bellaire High School in 1967 and in 2013

Before landing his 15-year role as Lieutenant Commander Data, Brent Spiner was a seasoned stage actor who performed in Broadway and Off-Broadway plays. His android character provided audiences with an outsider's perspective (and often humorous misunderstanding) of human behavior.

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Alice Eve as Claire Sheperd in <em>Crossing Over</em> (2009) and in 2013

This English import hails from London, England and you can look forward to her sexy curves and accent in Star Trek Into Darkness.

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Leondar Nimoy as a Senior at Boston English High School in 1948 and in 2012

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Peter Weller as a High Schooler at Alamo Heights High School and in 2013

In 2005, Peter Weller had two guest appearances on the TV series Star Trek: Enterprise and returned to the franchise as Admiral Marcus in Star Trek Into Darkness. While he may be recognizable to some as the unforgettable RoboCop from the movie of the same name, the younger generation has something to look forward to with this old-timer.

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Who Am I?

Anton Yelchin Senior Year 2007 Center for Enriched Studies, Sherman Oaks, CA Credit: Seth Poppel/Yearbook Library

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Anton Yelchin as a Senior at the Center for Enriched Studies in 2007 and in 2011

Anton Yelchin returns as the whipsmart, young navigator, Pavel Chekov. While his strong accent provides some laughs, his unparalleled mathematical skills make him a invaluable asset to the USS Enterprise.

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Who Am I?

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John Cho as a Senior at Hoover High in 1990 and in 2013

John Cho returns to the big screen as Hikaru Sulu in Star Trek Into Darkness. Cho's comedic timing (remember him as Harold Lee in Harold & Kumor Go To Whitecastle?!) has made his version of Mr. Sulu very much his own. We look forward to a lot more laughs from this talented actor.