Matt Damon, Jessica Chastain, & Kate Mara Bring 'The Martian' to TIFF

Matt Damon is sandwiched between his co-stars Kate Mara and Jessica Chastain while attending the press conference for The Martian held during the 2015 Toronto International Film Festival on Friday (September 11) at the TIFF Bell Lightbox in Toronto, Canada.

The co-stars were joined by many other members of the star-studded cast, including Sebastian Stan, Chiwetel Ejiofor, Jeff Daniels, Sean Bean, Michael Pena, and Mackenzie Davis, as well as director Ridley Scott.

The movie’s big premiere is happening later tonight so make sure to check back for all of the red carpet pictures!

FYI: Jessica is wearing a Lanvin dress, Christian Louboutin shoes, and a Piaget watch. Kate is wearing an A.L.C. jumpsuit and Brian Atwood heels.