Social media is a powerful thing. Especially when it becomes a tool for actors from classic TV shows to have mini-reunions and post them for all the world to see.
The cast of "The Wonder Years" got together to shoot extras for their show's upcoming DVD release and -- lucky for us -- decided to snap some glorious group shots while they were at it.
Fred Savage (known on "The Wonder Years" as Kevin Arnold), now a sought after TV director for shows like "Modern Family" and "2 Broke Girls", posted this fun pic of him and his former co-stars:
Josh Saviano, who played Kevin's best friend Paul, got a selfie with Danica McKellar A.K.A. Winnie Cooper:
But they're not the only cast who have reconvened for twittersphere.
Here's the "Full House" gang back together again for the show's 25th reunion. John Stamos documented the meeting on Facebook:
Danny Masterson ("That '70s Show") took to Instagram to share a snap of his old cast last year:
Scott Porter once caught some members of the "Friday Night Lights" players hanging for #sundayfunday:
Courteney Cox tweeted this "Friends" moment when she guest-starred on Matthew Perry's 'Go On':
And here are some "Boy Meets World" cast members posing at the ATX Television Festival in Austin:
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Photos courtesy of Twitter, Instagram, Facebook