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