See Proof of RD-D2’s Cameo in “Star Trek Into Darkness”See Proof of RD-D2’s Cameo in “Star Trek Into Darkness”The little 'Star Wars' robot, R2-D2, made a cameo in J.J. Abrams' 2009 'Star Trek' reboot. So naturally, everyone was curious if he'd pop up again in 'Star Trek Into Darkness'. He did.Spencer BennettSpencer Bennett