Cast of The Martian

Matt Damon portrays the character of Mark Watney, an astronaut who is left behind on Mars and must find a way to survive until rescue.

Jessica Chastain plays Melissa Lewis, the commander of the Mars mission who wrestles with the guilt of leaving Watney behind but remains dedicated to the safety of her crew.

Kristen Wiig portrays Annie Montrose, a NASA spokesperson who navigates the challenges of public relations during the crisis.

Jeff Daniels takes on the role of Teddy Sanders, the director of NASA, who must make tough decisions to ensure the success of the rescue mission.

Michael Peña plays Rick Martinez, a fellow astronaut who provides crucial support and camaraderie to Watney during his time on Mars.

Kate Mara portrays Beth Johanssen, a computer expert and member of the Mars mission who helps in the efforts to rescue Watney.

Sean Bean takes on the role of Mitch Henderson, the flight director of the mission who becomes instrumental in formulating plans to bring Watney back to Earth.

Sebastian Stan plays Chris Beck, a fellow astronaut and medical doctor who provides medical assistance and support to Watney during his time on Mars.