Mackenzie Rio Davis (born April 1, 1987) is a Canadian actress, producer, and model. She's known for her TV roles as Cameron Howe on AMC's Halt and Catch Fire, and Kristen Raymonde on the miniseries Station Eleven, this latter role earned her a Critics' Choice Super Award for Best Actress in a Science Fiction/Fantasy Series. She's also known for her film roles as Grace Harper in Terminator: Dark Fate, the title character in Tully, Mariette in Blade Runner 2049, Mindy Park in The Martian, Chelsea in That Awkward Moment, and Nicole in What If (original title: The F Word), for this last role she was nominated for the Canadian Screen Award for Best Supporting Actress.

Filmography

• Below — Fonda Howander
• 2026My Notes on Mars — Margot
• 2024Speak No Evil — Louise Dalton
• 2024Swimming Home — Isabel
• 2023National Theatre Live: Phaedra — Isolde
• 2023WOACA — Director, Writer, Producer
• Station Eleven — Kirsten Raymonde
• 2020Happiest Season — Harper
• Home Movie: The Princess Bride — Princess Buttercup
• 2020Irresistible — Diana Hastings
• 2020The Turning — Kate
• 2019Boomerang — Jennifer
• Love, Death & Robots — Martha Kivelson (voice)
• 2019Terminator: Dark Fate — Grace
• 2018Blade Runner 2049: Behind the Scenes
• 2018Izzy Gets the F*ck Across Town — Izzy, Producer
• 2018Tully — Tully
• 2017Blade Runner 2049 — Mariette
• No Activity — Patricia
• 2016A Country Called Home — Reno Thacker
• 2016Always Shine — Anna
• 2016Memory Box — Isabelle
• 2015Freaks of Nature — Petra Lane
• 2015The Martian — Mindy Park
• 2014Bad Turn Worse — Sue
• 2014Emptied — Dr. Charlotte Laurence
• Halt and Catch Fire — Cameron Howe
• 2014Send — Co-Producer
• 2014That Awkward Moment — Chelsea
• 2013Breathe In — Lauren Reynolds
• 2013Moontown — Shayna
• 2013Plato's Reality Machine — Sophia
• 2013What If — Nicole
• 2012Smashed — Millie
• 2012The Hat Goes Wild — Cathy
• 2011Alex — Teri
• Black Mirror — Yorkie
• The Damning of a Country Merchant
• The Undertow — Nicola

Appearances as themselves (8)

• Hot Ones Versus — Self
• A Little Late with Lilly Singh — Self
• The Kelly Clarkson Show — Self
• 2018Comedy Central Roast of Bruce Willis — Self - Audience Member
• The Late Show with Stephen Colbert — Self
• Late Night with Seth Meyers — Self
• Off Camera with Sam Jones — Self
• Jimmy Kimmel Live! — Self - Guest