Main Characters

Matt Damon is playing the role of Mark Watney in the movie. Mark is funny and leading type of guy and he has also many skills to manage to survive.

Jessica Chanstain on the other hand is playing the role of Melissa Lewis. She has navy background and she is also trained geologist, in her private life she shows intrests in 70's films and music.

Kristen Wiig is Annie Montrose in the film. Annie is public relations manager for NASA. She's usually very calm and positive.