Season 6 Episode 13 episode 13

The Big Bang Theory Season 6 Episode 13 "The Bakersfield Expedition" Promotional Photo

The Big Bang Theory Season 6 Episode 13 "The Bakersfield Expedition" Promotional Photo

On this week's episode of The Big Bang Theory titled "The Bakersfield Expedition", the gang dressed up as their favorite Star Trek characters as they take part on a comic-con convention in Bakersfield, CA. To give you a first-look, check out the promotional photo shared by EW.com!

If you want a sneak peek on this episode, please click here.