The U.S.S. Enterprise wouldn't feel complete without having Doctor Leonard "Bones" McCoy as its chief medical officer, so when the original Star Trek series was rebooted for the big screen last decade, Karl Urban was tasked with succeeding DeForrest Kelley as the gruff doctor. Urban has been along for the ride with his other main cast-mates for three movies so far, but that number nearly capped off at two for the Dredd star. Initially, Urban was hesitant to return for Star Trek Beyond because he felt McCoy had been shortchanged when it came to character development. Urban recalled: