Graham John Yost is a Canadian film and television screenwriter. His best-known works are the films Speed, Broken Arrow, and Hard Rain and the TV series Justified.
Known For
Credits
Cast Credits
Made in Hollywood (2005)
Guest starring as Showrunner
- Episode 21x38: Silo - Season 3, Enola Holmes 3, Descendants: Wicked Wonderland, Her Private Hell, The Westies (Jul 25, 2026)
Crew Credits
Masters of the Air (2024)
Show crew as Executive Producer
Show crew as Co-Executive Producer
- Episode 1x01: Part One (Jan 26, 2024)
Justified: City Primeval (2023)
Show crew as Executive Producer
- Episode 1x01: City Primeval (Jul 18, 2023)
Silo (2023)
Show crew as Creator
- Episode 1x01: Freedom Day (May 5, 2023)
Show crew as Executive Producer
- Episode 1x01: Freedom Day (May 5, 2023)
Episode crew as Writer
(4 episodes)
- Episode 3x01: Who Are You? (Jul 3, 2026)
- Episode 2x01: The Engineer (Nov 15, 2024)
- Episode 1x05: The Janitor’s Boy (May 26, 2023)
- Episode 1x01: Freedom Day (May 5, 2023)
Slow Horses (2022)
Show crew as Executive Producer
(3 episodes)
- Episode 3x01: Strange Games (Nov 29, 2023)
- Episode 2x01: Last Stop (Dec 2, 2022)
- Episode 1x01: Failure's Contagious (Apr 1, 2022)
The Commons (2019)
Show crew as Executive Producer
(8 episodes)
- Episode 1x08: Episode 8 (Dec 25, 2019)
- Episode 1x07: Episode 7 (Dec 25, 2019)
- Episode 1x06: Episode 6 (Dec 25, 2019)
- Episode 1x05: Episode 5 (Dec 25, 2019)
- Episode 1x04: Episode 4 (Dec 25, 2019)
- Episode 1x03: Episode 3 (Dec 25, 2019)
- Episode 1x02: Episode 2 (Dec 25, 2019)
- Episode 1x01: Episode 1 (Dec 25, 2019)
Sneaky Pete (2015)
Show crew as Executive Producer
Show crew as Executive Consultant
- Episode 3x01: The Double Up & Back (May 10, 2019)
Episode crew as Writer
(4 episodes)
- Episode 2x10: Switch (Mar 9, 2018)
- Episode 2x01: The Sinister Hotel Room Mystery (Mar 9, 2018)
- Episode 1x05: Sam (Jan 12, 2017)
- Episode 1x02: Safe (Jan 12, 2017)
Episode crew as Story
(3 episodes)
- Episode 2x09: Buffalo Soldiers (Mar 9, 2018)
- Episode 2x08: Marius Josipovic (Mar 9, 2018)
- Episode 1x10: The Longest Day (Jan 12, 2017)
The Americans (2013)
Show crew as Executive Producer
(26 episodes)
- Episode 6x10: START (May 30, 2018)
- Episode 6x09: Jennings, Elizabeth (May 23, 2018)
- Episode 6x08: The Summit (May 16, 2018)
- Episode 6x07: Harvest (May 9, 2018)
- Episode 6x06: Rififi (May 2, 2018)
- Episode 6x05: The Great Patriotic War (Apr 25, 2018)
- Episode 6x04: Mr. and Mrs. Teacup (Apr 18, 2018)
- Episode 6x03: Urban Transport Planning (Apr 11, 2018)
- Episode 6x02: Tchaikovsky (Apr 4, 2018)
- Episode 6x01: Dead Hand (Mar 28, 2018)
- Episode 5x13: The Soviet Division (May 30, 2017)
- Episode 5x12: The World Council of Churches (May 23, 2017)
- Episode 5x11: Dyatkovo (May 16, 2017)
- Episode 5x10: Darkroom (May 9, 2017)
- Episode 5x09: IHOP (May 2, 2017)
- Episode 5x08: Immersion (Apr 25, 2017)
- Episode 5x07: The Committee on Human Rights (Apr 18, 2017)
- Episode 5x06: Crossbreed (Apr 11, 2017)
- Episode 5x05: Lotus 1-2-3 (Apr 4, 2017)
- Episode 5x04: What's the Matter with Kansas? (Mar 28, 2017)
- Episode 5x03: The Midges (Mar 21, 2017)
- Episode 5x02: Pests (Mar 14, 2017)
- Episode 5x01: Amber Waves (Mar 7, 2017)
- Episode 4x10: Munchkins (May 18, 2016)
- Episode 4x08: The Magic of David Copperfield V: The Statue of Liberty Disappears (May 4, 2016)
- Episode 1x01: Pilot (Jan 30, 2013)
Falling Skies (2011)
Show crew as Executive Producer
Episode crew as Writer
- Episode 1x02: The Armory (Jun 19, 2011)
Justified (2010)
Show crew as Executive Producer
(7 episodes)
- Episode 6x13: The Promise (Apr 14, 2015)
- Episode 6x01: Fate's Right Hand (Jan 20, 2015)
- Episode 5x01: A Murder of Crowes (Jan 7, 2014)
- Episode 4x01: Hole in the Wall (Jan 8, 2013)
- Episode 3x01: The Gunfighter (Jan 17, 2012)
- Episode 2x01: The Moonshine War (Feb 9, 2011)
- Episode 1x01: Fire in the Hole (Mar 16, 2010)
Show crew as Developer
(7 episodes)
- Episode 6x13: The Promise (Apr 14, 2015)
- Episode 6x01: Fate's Right Hand (Jan 20, 2015)
- Episode 5x01: A Murder of Crowes (Jan 7, 2014)
- Episode 4x01: Hole in the Wall (Jan 8, 2013)
- Episode 3x01: The Gunfighter (Jan 17, 2012)
- Episode 2x01: The Moonshine War (Feb 9, 2011)
- Episode 1x01: Fire in the Hole (Mar 16, 2010)
Episode crew as Teleplay
(2 episodes)
- Episode 2x01: The Moonshine War (Feb 9, 2011)
- Episode 1x01: Fire in the Hole (Mar 16, 2010)
Episode crew as Writer
(9 episodes)
- Episode 6x13: The Promise (Apr 14, 2015)
- Episode 5x01: A Murder of Crowes (Jan 7, 2014)
- Episode 4x11: Decoy (Mar 19, 2013)
- Episode 4x01: Hole in the Wall (Jan 8, 2013)
- Episode 3x08: Watching the Detectives (Mar 6, 2012)
- Episode 3x01: The Gunfighter (Jan 17, 2012)
- Episode 2x07: Save My Love (Mar 23, 2011)
- Episode 1x06: The Collection (Apr 20, 2010)
- Episode 1x02: Riverbrook (Mar 23, 2010)
Episode crew as Story
(2 episodes)
- Episode 3x13: Slaughterhouse (Apr 10, 2012)
- Episode 2x01: The Moonshine War (Feb 9, 2011)
The Pacific (2010)
Show crew as Co-Executive Producer
(10 episodes)
- Episode 1x10: Part Ten (May 16, 2010)
- Episode 1x09: Part Nine (May 9, 2010)
- Episode 1x08: Part Eight (May 2, 2010)
- Episode 1x07: Part Seven (Apr 25, 2010)
- Episode 1x06: Part Six (Apr 18, 2010)
- Episode 1x05: Part Five (Apr 11, 2010)
- Episode 1x04: Part Four (Apr 4, 2010)
- Episode 1x03: Part Three (Mar 28, 2010)
- Episode 1x02: Part Two (Mar 21, 2010)
- Episode 1x01: Part One (Mar 14, 2010)
Episode crew as Director
- Episode 1x04: Part Four (Apr 4, 2010)
Episode crew as Writer
- Episode 1x04: Part Four (Apr 4, 2010)
Raines (2007)
Show crew as Creator
Show crew as Executive Producer
Episode crew as Writer
(2 episodes)
- Episode 1x02: Meet Juan Doe (Mar 22, 2007)
- Episode 1x01: Pilot (Mar 15, 2007)
Boomtown (2002)
Show crew as Executive Producer
Show crew as Creator
(24 episodes)
- Episode 2x06: The Big Picture (Dec 28, 2003)
- Episode 2x05: The Hole-in-the-Wall Gang (Dec 27, 2003)
- Episode 2x04: Haystack (Dec 27, 2003)
- Episode 2x03: Wannabe (Dec 27, 2003)
- Episode 2x02: Inadmissible (Oct 3, 2003)
- Episode 2x01: The Love of Money (Sep 26, 2003)
- Episode 1x18: Lost Child (Apr 20, 2003)
- Episode 1x17: Blackout (Apr 13, 2003)
- Episode 1x16: Fearless (Mar 30, 2003)
- Episode 1x15: Storm Watch (Mar 16, 2003)
- Episode 1x14: Execution (Mar 9, 2003)
- Episode 1x13: Home Invasion (Mar 2, 2003)
- Episode 1x12: Sinaloa Cowboys (Jan 12, 2003)
- Episode 1x11: Monster's Brawl (Jan 5, 2003)
- Episode 1x10: Coyote (Dec 8, 2002)
- Episode 1x09: The David McNorris Show (Dec 1, 2002)
- Episode 1x08: Crash (Nov 17, 2002)
- Episode 1x07: Insured by Smith & Wesson (Nov 10, 2002)
- Episode 1x06: The Freak (Nov 3, 2002)
- Episode 1x05: All Hallow's Eve (Oct 27, 2002)
- Episode 1x04: Reelin' in the Years (Oct 20, 2002)
- Episode 1x03: The Squeeze (Oct 13, 2002)
- Episode 1x02: Possession (Oct 6, 2002)
- Episode 1x01: Pilot (Sep 29, 2002)
Episode crew as Writer
- Episode 2x01: The Love of Money (Sep 26, 2003)
Band of Brothers (2001)
Episode crew as Writer
(2 episodes)
- Episode 1x07: The Breaking Point (Oct 14, 2001)
- Episode 1x04: Replacements (Sep 23, 2001)