Guest Stars Bonnie Gordon voices Ship Computer Daveed Diggs voices Commander Tysess Robert Beltran voices Captain Chakotay Bonnie Gordon voices Human Operations Officer Dee Bradley Baker voices Vulcan Scientist Dee Bradley Baker voices Tellarite Justice Debra Wilson voices Officer Eric Bauza voices Vulcan Justice Bonnie Gordon voices Starfleet Officer Ben Thomas voices Klingon Officer Erin Macdonald voices Doctor Macdonald