Captain William Stanaforth is on a one-way solo mission to take the first steps in colonising Mars. Like all pioneers throughout history, Stanaforth will face insurmountable odds and life and death decisions as he rockets bravely through space.
Mark Strong
as Captain William D. Stanaforth
Luke Wilson
as Louis 'Skinny' Skinner (CapCom)
Sanaa Lathan
as Captain Emily Maddox
Anders Danielsen Lie
as Greenstreet
Charles Baker
as Captain Frank Worsely
Bettina Skye
as Nasa Technician
