Showrunners Gretchen Berg and Aaron Harberts speak to the show's new sense of optimism, how '90210' inspired one finale choice, and which character could get a kitten in Season 2.Â
Showrunners Gretchen Berg and Aaron Harberts also lay out what they're excited to bring to "Star Trek" in Season 2, and why they're not worried about imitating "Star Trek: Voyager."