Extant - Tyler Hilton to Recur

Hilton will recur as Charlie, the chief coder on the Humanichs Project at the center of the story. The character is described as a digital rock star in the Humanichs Lab but belligerently analog at home. Because he's valued so much at work, he's more at ease there, while outside of the lab he can be a bit more socially awkward.

Source:

THR