9 TV Stars Who Can't Resist Instagram at Comic-Con

Emily Aslanian

San Diego Comic-Con 2015 officially started today, clogging our social media pages with posts, tweets and pictures of the grand fan-frenzied event. But even celebs have been known to fan-girl, obsess, or just hang out at the Con. Here, a look at the TV stars taking to social. And, get more SDCC news on TV Insider's Comic-Con page.

Doctor Who's Jenna Coleman holding a mini Peter Capaldi

Peter Pocket @legodimensions #SanDiego #ComicCon2015 #Lego

A photo posted by Jenna Coleman (@jenna_coleman_) on

The Last Man on Earth star Kristen Schaal and a puppet of her Gravity Falls character

Mable and I are getting excited for our #SDCC panel! She's got a soft touch!

A photo posted by Kristen Schaal (@k.schaal) on

Saturday Night Live's Taran Killam cracks a joke about his wife, Agents of S.H.I.E.L.D. cast member Cobie Smulders

I have a big one. Now I want a little one too. @hottoyscollectibles @cobiesmulders #SDCC15

A photo posted by @tarzannoz on

Firefly vets Alan Tudyk and Nathan Fillion with Supernatural's Felicia Day for their Con Man web series panel

Best. #SDCC

A photo posted by Felicia Day (@feliciaday) on

CBS's Limitless stars Jake McDorman and Hill Harper stopping for a selfie

Seth Green thanks security for their hard work

Game of Thrones star Maisie Williams with Bill Murray, plus some Cheetos

The Last Ship stars Travis Van Winkle and Rhona Mitra cuddle up to Chewbacca

Getting over my hair phobia one hug at a time

A photo posted by Travis Van Winkle (@travisvanwinkle) on

Garret Dillahunt, Ron Perlman, and the cast of Amazon's upcoming Hand of God cast mates cozied together for an elevator ride.

My kinda elevator ride. @perlmutations @alonatal @bzmc #emayatzycorinealdi #SDCC #HandofGod

A photo posted by garret dillahunt (@garretdillahunt) on