Anna Wood
Anna Wood
 Captain Maya Dobbins / ... 13 episodes, 2019
Ato Essandoh
Ato Essandoh
 Major Trey Ferry / ... 13 episodes, 2019
Phillipa Soo
Phillipa Soo
 Lieutenant Harper Li / ... 13 episodes, 2019
Luke Mitchell
Luke Mitchell
 Captain John 'Abe' Abraham / ... 12 episodes, 2019
Dana Delany
Dana Delany
 Colonel Glenn Turnbull / ... 12 episodes, 2019
Raffi Barsoumian
Raffi Barsoum...
 Warrant Officer Rami Ahmadi / ... 11 episodes, 2019
Justine Cotsonas
Justine Cotso...
 Alex Hunt / ... 9 episodes, 2019