Star Trek: Discovery: Characters Star Trek: Discovery Adventure, Science-Fiction, Drama 9/24/17 – http://www.cbs.com/shows/star-trek-discovery/ GeneralEpisodesCastCharactersGallery Characters See all characters → Adira Commander Jett Reno Captain Rayner Commander Michael Burnham Commander Saru Lieutenant Commander Paul Stamets Ensign Sylvia Tilly Lieutenant Ash Tyler Dr. Hugh Culber Captain Christopher Pike USS Discovery Captain Gabriel Lorca Cleveland "Book" Booker Cleveland "Book" Booker Cleveland "Book" Booker Commander Nhan Michael Burnham Saru Paul Stamets Sylvia Tilly Lt. Keyla Detmer Lt. Joann Owosekun Lt. Gen Rhys Lt. R.A. Bryce Discovery Computer Lt. Nilsson Ash Tyler Emperor Philippa Georgiou Linus Captain Gabriel Lorca
