Guest Stars Peyton List as Lieutenant Narissa Rizzo Orla Brady as Laris Tamlyn Tomita as Commodore Oh Jamie McShane as Zhaban David Carzell as Caler Ann Magnuson as Admiral Kirsten Clancy Marti Matulis as Checkpoint Supervisor David Paymer as Dr. Moritz Benayoun Chelsea Harris as Dr. Naáshala Kunamadèstifee Wendy Davis as Dr. Kabath Co Starring Douglas Tait as Tellarite Zachary James Rukavina as XB / Nameless Tony Jones as Pincus Alex Diehl as F8 Paul Keeley as Philosophical Fuelie Chaka Desilva as Burley Fuelie Kate Fuglei as Kvetchy Fuelie Brit Manor as Tough Fuelie Harrison Grant as Ensign Jason Liles as Noiro Meghan Lewis voices Picard Computer / Plantia Computer Uncredited Lil Cory as XB Worker