The Lower Deckers hunt nanites on a resort… in space?!

Tawny Newsome (Lt. Beckett Mariner)
Jack Quaid (Lt. Brad Boimler)
Noël Wells (Lt. D'Vana Tendi)
Eugene Cordero (Lt. Sam Rutherford)
Dawnn Lewis (Captain Carol Freeman)
Jerry O'Connell (Commander Jack Ransom)
Fred Tatasciore (Lieutenant Shaxs)
Gillian Vigman (Dr. T'Ana)

Marcus Henderson (Ensign Jet Manhaver)
Toby Huss (Admiral Milius)
Lauren Lapkus (Ensign Jennifer Sh'reyan)
Gabrielle Ruiz (Lieutenant T'Lyn)
Paul Scheer (Lt. Cmdr. Andy Billups)