Jimmi Simpson

Biography

Jimmi Simpson (born November 21, 1975) is an American stage, film and television actor, best known for his recurring roles in television series, such as House of Cards, It's Always Sunny in Philadelphia, Psych, and Westworld.

Known For

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

House

24

Westworld

Person of Interest

How I Met Your Mother

Psych

All Movies (53)

• Pierre the Pigeon-Hawk2026
• Frankenbabes from Beyond the Grave!2025 · as Dr. Channard Chatterly
• Audrey's Children2025 · as Dr. Dan D'Angio
• Justice League: Crisis on Infinite Earths Part Three2024 · as Green Arrow (voice)
• Officer Stanley2024
• Justice League: Crisis on Infinite Earths Part Two2024 · as Green Arrow (voice)
• Home Delivery2024 · as Kevin Messina
• Justice League: Crisis on Infinite Earths Part One2024 · as Green Arrow (voice)
• Fool's Paradise2023 · as Talk Show Host
• The Starling Girl2023 · as Paul Starling
• A Little White Lie2023 · as Detective Karpas
• Green Lantern: Beware My Power2022 · as Green Arrow (voice)
• Studio 6662022 · as Venue Person
• Night of the Animated Dead2021 · as Johnny (voice)
• Silk Road2021 · as Chris Tarbell
• Breaking News in Yuba County2021 · as Petey Buttons
• Unhinged2020 · as Andy
• Psych 2: Lassie Come Home2020 · as Mary Lightly
• Treehouse2019 · as Peter Rake
• Under the Silver Lake2018 · as Allen
• Mother, May I Dance with Mary Jane's Fist?: A Lifetone Original Movie2018 · as Mary's Father
• Psych: The Movie2017 · as Mary Lightly
• Wormwood2017 · as CIA Agent
• Gravy2015 · as Stef
• The Last Time You Had Fun2015 · as Jake
• Knights of Badassdom2014 · as Ronnie Kwok
• White House Down2013 · as Tyler
• The Truth About Emanuel2013 · as Arthur
• Hello I Must Be Going2012 · as Phil
• Wake2012 · as Jimmi
• Abraham Lincoln: Vampire Hunter2012 · as Joshua Speed
• The Death and Return of Superman2011 · as Mad Scientist
• The Big Bang2011 · as Niels Geck
• Miss This at Your Peril2010 · as Frank Corral
• Date Night2010 · as Armstrong
• Good Intentions2010 · as Kyle
• Taking Chances2009 · as Charlie Carbonara
• The Invention of Lying2009 · as Bob
• Virtuality2009 · as Virtual Man
• The Mother of Invention2009 · as Martin Wooderson
• A Quiet Little Marriage2008 · as Jackson
• Itty Bitty Titty Committee2007 · as Chris
• Girltrash!2007 · as Valentine
• Zodiac2007 · as Mike Mageau
• Seraphim Falls2007 · as Big Brother
• Stay Alive2006 · as Phineus
• Herbie Fully Loaded2005 · as Crash
• D.E.B.S.2005 · as Scud
• Final Draft2003 · as Chad
• Slo-Mo2001 · as Alex
• Loser2000 · as Noah
• Rule of Three—
• Soapbox—

All TV Shows (49)

• Haunted Hotel2025 · as Abaddon (voice)
• Dark Matter2024 · as Ryan Holder
• Twisted Metal2023 · as Quatro
• The Walking Dead: Dead City2023 · as Dillard
• The Man Who Fell to Earth2022 · as Spencer Clay
• Lightning Wolves2022 · as Moom (voice)
• Pachinko2022 · as Tom Andrews
• Star Trek: Prodigy2021 · as Drednok (voice)
• Star Trek: Prodigy2021 · as Lorekeeper / Drednok Unit (voice)
• Star Trek: Prodigy2021 · as Bronze Drednok (voice)
• Star Trek: Prodigy2021 · as Lorekeeper (voice)
• Ultra City Smiths2021 · as Detective David Mills (voice)
• Star Wars: The Bad Batch2021 · as Doctor Royce Hemlock / Stormtrooper #1 (voice)
• Star Wars: The Bad Batch2021 · as Doctor Royce Hemlock (voice)
• Solar Opposites2020 · as Ethan (voice)
• Perpetual Grace LTD2019 · as James Schaeler
• The Twilight Zone2019 · as Phil
• Unsolved: The Murders of Tupac and The Notorious B.I.G.2018 · as Detective Russell Poole
• Somebody Feed Phil2018 · as Self
• Wormwood2017 · as CIA Agent
• Steve2017 · as Self
• Dream Corp LLC2016 · as Patient 21
• Westworld2016 · as William
• This Is Us2016 · as Andy Fannan
• Hap and Leonard2016 · as Soldier
• House of Cards2013 · as Gavin Orsay
• The Newsroom2012 · as Jack Spaniel
• Unsupervised2012 · as Matthew / Dean Jacobs (voice)
• Good Mythical Morning2012 · as Self
• Black Mirror2011 · as James Walton
• Person of Interest2011 · as Logan Pierce
• Breakout Kings2011 · as Lloyd Lowery
• Virtuality2009
• Party Down2009 · as Jackal Onassis
• Eleventh Hour2008 · as Will Sanders
• Girltrash!2007
• Psych2006 · as Mary Lightly
• My Name Is Earl2005 · as David Hayes
• How I Met Your Mother2005 · as Pete Durkenson
• It's Always Sunny in Philadelphia2005 · as Liam McPoyle
• House2004 · as Daniel Bresson
• Cold Case2003 · as Ryan Bayes (2003)
• Carnivàle2003 · as Lee
• Rose Red2002 · as Kevin Bollinger
• 242001 · as Chris
• The Division2001 · as Sean Townsend
• CSI: Crime Scene Investigation2000 · as Tom Donover
• CSI: Crime Scene Investigation2000 · as Young William Carsten
• The Beat2000 · as Richard Garcia