우주인 '윌리엄 스태너포스'가 화성개척임무를띄고 화성으로가게되지만 그에게 위기를 맞게된다
Mark Strong
Captain William D. Stanaforth
Luke Wilson
Louis 'Skinny' Skinner (CapCom)
Sanaa Lathan
Captain Emily Maddox
Anders Danielsen Lie
Greenstreet
Charles Baker
Captain Frank Worsely
Bettina Skye
Nasa Technician
Nancy Rubel
Mission Control Technician (uncredited)
Joe James
Security Guard
