50+ Images Of Stars Before They Were Famous

School is back in session, so we've rounded up these hilarious celebrity yearbook photos well before their red carpet days.

The end of summer has arrived, and kids are packing up their Ninja Turtle lunch boxes (do they still have those?) and L.L. Bean embroidered backpacks and heading back to school. To celebrate the season, we’re throwing it back—waaaay back—with these celebrity school photos.

Everyone from the stars of The X-Files to late night comedians and popstars appears in the gallery below — you’ll probably recognize a few of them, but for others, you’ll have to squint to figure out who they are:

Tina Fey Celebrity Childhood Photo

Steve Carrell Tumblr

Meryl Streep

Kurt Cobain

Kate WinsletVirgin Media

Katy PerryBuzzfeed

Ariana Grande

Kelly ClarksonPeople

Philip Seymour HoffmanSnakkle

George Clooney

Sigourney WeaverTumblr

Bruno Mars

Tyra BanksFan Pop

Andy Samberg

Jason Sudeikis

Bryan Cranston

Bruce Willis

Jimmy Fallon

Tom Hanks WhoSay

Anthony Hopkins

Dwayne Johnson poses for a high school yearbook photo.

Kelsey GrammarSnakkle

David Duchovny

Ralph FiennesTumblr

Danny Devito

Emily and Zoey Deschanel

Catherine Zeta Jones

David Schwimmer

Harrison Ford

Whoopi Goldberg

Jessica Biel

John Stamos

Julianne Hough

Julie Andrews

Kate Middleton

Katie HolmesTumblr

Keanu ReevesBlogspot

Meg RyanJust Find It 4 U

Paula AbdulSnakkle

Renee Zellweger

Simon BakerBlogspot

Winona RyderTumblr

Tom SelleckBuzzfeed

And if you enjoyed this look at celebrity yearbook photos, check out our other galleries of vintage celebrity couples and history's cool kids, the best of old school cool!