Reddit user ThatNordicGuy made these mashups of the Classic and Reboot Star Trek Casts. Shatner/Pine, Nimoy/Quinto and Kelley/Urban.
This awesome T-Shirt design was made by Blueswade for Red Bubble. Check out more of Blueswade's work.
At times, Lt. Comdr. Data has been known to allow his inner trekkie to show.
"Data! You better get in this house right this minute!"
"One more minute, Mom! I'm just getting to the good part. Kirk is punching an alien in the face."