Robert Boyd Holbrook (born September 1, 1981) is an American actor. He made his acting debut in the 2008 Gus Van Sant film Milk and had his breakthrough portraying DEA agent Steve Murphy in the Netflix television series Narcos (2015–2016). His acting credits include the television programs Hatfields & McCoys (2012), The Sandman (2022–2025), Justified: City Primeval (2023), The Morning Show, and the films Little Accidents (2014), The Skeleton Twins (2014), A Walk Among the Tombstones (2014), Logan (2017), The Predator (2018), O.G. (2019), Vengeance (2022), Indiana Jones and the Dial of Destiny (2023), The Bikeriders (2023), and A Complete Unknown (2024).

Filmography

• 2026Atonement — Lou D'Alessandro
• 2024A Complete Unknown — Johnny Cash
• 2024The Bikeriders — Cal
• 2023Indiana Jones and the Dial of Destiny — Klaber
• Justified: City Primeval — Clement Mansell
• The Sandman — The Corinthian, The New Corinthian
• 2022Vengeance — Ty Shaw
• 2021Beckett — Stephen Tynan
• 2021Devil Town
• 2021The Cursed — John McBride
• The Premise — Aaron
• The Fugitive — Mike Ferro
• 2020Two/One — Kaden, Executive Producer
• 2020We Can Be Heroes — Miracle Guy
• 2019In the Shadow of the Moon — Locke
• The Morning Show — Brodie 'Bro' Hartman
• 2018O.G. — Pinkins, Producer
• 2018The Predator — Quinn McKenna
• 2017Boomtown — Dustin
• 2017Logan — Pierce
• 2016BAD — Man
• 2016Cardboard Boxer — Pinky
• 2016Morgan — Skip Vronsky
• 2016The Free World — Mohamed Lundy
• 2015Jane Got a Gun — Vic Owen
• Narcos — Steve Murphy
• 2015Run All Night — Danny Maguire
• 2014A Walk Among the Tombstones — Peter Kristo
• 2014Gone Girl — Jeff
• 2014Little Accidents — Amos Jenkins
• 2014The Skeleton Twins — Billy
• 2013Behind the Candelabra — Cary James
• 2013Out of the Furnace — Tattooed Guy
• 2013The Host — Kyle O'Shea
• 2013Very Good Girls — David Avery
• Hatfields & McCoys — William 'Cap' Hatfield
• 2012The Magic of Belle Isle — Luke Ford
• 2011Higher Ground — Teenage Ethan Miller
• 2011Moving Takahashi — Craig
• 2011The Reunion — Douglas Cleary
• The Beautiful Life: TBL — Gabriel
• 2008Milk — Denton Smith
• Rachael Ray
• Cloud One
• Last Meals — Jeffrey Reed
• Mercenary: An Extraction Series — David Ibarra
• Turpentine

Appearances as themselves (7)

• 2025On the Red Carpet Presents: "A Complete Unknown" — Self
• 2023The Making of Indiana Jones and the Dial of Destiny — Self
• The Kelly Clarkson Show — Self
• 2018Time of Day — Self
• 2017Making 'Logan' — Self
• Conan — Self
• The Daily Show — Self