30 Times the Criminal Minds Agents of the BAU Stole Our Hearts on Instagram

After 15 seasons, the crime procedural Criminal Minds is finally coming to an end. It's one of the longest-running dramas in TV history, and over the course of its seasons, it's had quite the revolving door of major cast members. While a handful have been part of the show since nearly the beginning, others have come and gone in shorter stints. The one thing they all have in common is, they all seem to have a blast working together, and the proof is clear on Instagram. As the show comes to an end, we've rounded up some of the best, funniest, and most heartfelt pics of the cast from over the years — check them out in the gallery ahead!

When They Snapped a Selfie Between Takes

When They Prepped For Adam Rodriguez's Directorial Debut

When They Celebrated Halloween, IT Style

When Thomas Gibson Showed Off the Aftermath of a Fight Scene

Every Time They Hung Out Off Screen

When They Cheered On A.J. Cook's First Episode as Director

When They Got Goofy at the Gas Station

When They Struck a Silly Pose Together

When Page Brewster Caught All This Hotness in 1 Photo

When They Could Barely Stay Awake During a Night Shoot

When They Peaced Out Completely

When They Enjoyed a Grilled Cheese and Soup Food Truck

When They Looked Like Models on Set

When Kirsten Vangsness Snapped This Awkward Group Selfie

. . . And Another One

When They Dressed Up All Spiffy Like

When Joe Mantegna Captured the Final Table Read

When They Couldn't Resist Hugging Shemar Moore

When Matthew Gray Gubler Let It Get Really Awkward and Cute

When Jane Lynch Shot Her Guest Spot

The Way We'll Never Forget Shemar Moore and Rochelle Aytes

When They Joined Other Celebs For a Charity Baseball Game

All Those Casual Group Selfies

Including This One

And This Final Team Photo

We'll Love You Forever, BAU!