- as Mark Watney
- as Melissa Lewis
- as Annie Montrose
- as Teddy Sanders
- as Rick Martinez
- as Mitch Henderson
- as Beth Johanssen
- as Dr. Chris Beck
- as Dr. Alex Vogel
- as Vincent Kapoor
- as Bruce Ng
- as Mindy Park
- as Rich Purnell
- as Tim Grimes
- as Guo Ming
- as Mike Watkins
- as Brendan Hatch
- as Timer Controller
- as Satcon
- as Launcher Interface
- as Launch Control
- as Reporter 2
- as Reporter 3
- as Chinese Translator
- as JPL Store Man
- as JPL White Room Worker
Watch "The Martian":