Rebecca Hall
Ilene Andrews
Brian Tyree Henry
Bernie Hayes
Kevin Copeland
Submarine Commander
Tess Dobre
Submarine Officer
Anthony Brandon Wong
Talk Show Anchor
Sophia Emberson-Bain
Laurier
Vincent B. Gorce
Monarch Specialist
Jordy Campbell
Student (uncredited)
Cassie Riley
Beach Goer (uncredited)
Robert Clavero
Monarch Soldier / Technician (uncredited)
Patrick Moroney
Lecture Attendee (uncredited)