Captain Robert Eugene Castle                                    Commander John Richards
        - commanding officer  (m)                                                                                         - first officer (m)
 
   Lt. Cmdr. Jurgen Esben                                             Lt. Cmdr. Theresa Brahms
        - chief of security  (i)                                                         - chief engineer (h)
 
   Lt.  Dr. Mitchell Rheinhart                                        Lt. Carlos Juan Bianca
        - chief medical officer (sickbay)                                                                               - helmsman (g)
 
   Lt.  T'Pella Van Horn                                                 Ensign Melissa Stefanson
        - chief science officer (k)                                                                                           - nurse (sickbay)
 
   Lt. (jg) Ronald 'Rip' Perre                                          Yeoman Francis Grant
        - navigator  (g)                                                                                                                  - communications (l)
 
   Lt. Daniël Noël                                                            Counselor Sela Landin
        - tactical officer  (i)                                                                                                           - counselor (own office)