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
2008
House
2009
Good Mythical Morning
2018
24
2002
Westworld
2016
How I Met Your Mother
2011
Person of Interest
2013
It's Always Sunny in Philadelphia
2005
This Is Us
2016
Psych
2009
Black Mirror
2017
Cold Case
2003

FILMOGRAPHY

All
Movies
TV
Acting
104
Writing
1
Producing
1
2027
Pierre the Pigeon-Hawk
as (voice) · unreleased
2026
Home Delivery
as Kevin Messina
2026
The Walking Dead: Dead City
as Dillard
2026
Dark Matter: The Official Podcast
as Self
2025
Audrey's Children
as Dr. Dan D'Angio
2025
Frankenbabes from Beyond the Grave!
as Dr. Channard Chatterly
2025
Haunted Hotel
as Abaddon (voice)
2025
Twisted Metal
as Quatro
2024
Justice League: Crisis on Infinite Earths Part One
as Green Arrow (voice)
2024
Justice League: Crisis on Infinite Earths Part Two
as Green Arrow (voice)
2024
Officer Stanley
2024
Justice League: Crisis on Infinite Earths Part Three
as Green Arrow (voice)
2024
Star Wars: The Bad Batch
as Doctor Royce Hemlock / Stormtrooper #1 (voice)
2024
Dark Matter
as Ryan Holder
2024
Star Trek: Prodigy
as Bronze Drednok (voice)
2024
Star Trek: Prodigy
as Lorekeeper / Drednok Unit (voice)
2024
Star Trek: Prodigy
as Lorekeeper (voice)
2023
Fool's Paradise
as Talk Show Host
2023
The Starling Girl
as Paul Starling
2023
A Little White Lie
as Detective Karpas
2023
Star Wars: The Bad Batch
as Doctor Royce Hemlock (voice)
2022
Studio 666
as Venue Person
2022
Green Lantern: Beware My Power
as Green Arrow (voice)
2022
The Man Who Fell to Earth
as Spencer Clay
2022
Pachinko
as Tom Andrews
2022
Lightning Wolves
as Moom (voice)
2022
Somebody Feed Phil
as Self
2021
Breaking News in Yuba County
as Petey Buttons
2021
Silk Road
as Chris Tarbell
2021
Night of the Animated Dead
as Johnny (voice)
2021
Ultra City Smiths
as Detective David Mills (voice)
2021
Star Trek: Prodigy
as Drednok (voice)
2021
Solar Opposites
as Ethan (voice)
2020
Psych 2: Lassie Come Home
as Mary Lightly
2020
Unhinged
as Andy
2020
The Twilight Zone
as Phil
2019
Treehouse
as Peter Rake
2019
Perpetual Grace LTD
as James Schaeler
2018
Under the Silver Lake
as Allen
2018
Mother, May I Dance with Mary Jane's Fist?: A Lifetone Original Movie
as Mary's Father
2018
Good Mythical Morning
as Self
2018
Dream Corp LLC
as Patient 21
2018
Unsolved: The Murders of Tupac and The Notorious B.I.G.
as Detective Russell Poole
2018
Steve
as Self
2017
Psych: The Movie
as Mary Lightly
2017
Wormwood
as CIA Agent
2017
Black Mirror
as James Walton
2017
Wormwood
as CIA Agent
2016
Hap and Leonard
as Soldier
2016
Westworld
as William
2016
This Is Us
as Andy Fannan
2015
Gravy
as Stef
2015
The Last Time You Had Fun
as Jake
2014
Knights of Badassdom
as Ronnie Kwok
2014
House of Cards
as Gavin Orsay
2014
The Newsroom
as Jack Spaniel
2013
White House Down
as Tyler
2013
The Truth About Emanuel
as Arthur
2013
Person of Interest
as Logan Pierce
2012
Abraham Lincoln: Vampire Hunter
as Joshua Speed
2012
Hello I Must Be Going
as Phil
2012
Wake
as Jimmi
2012
Unsupervised
as Matthew / Dean Jacobs (voice)
2011
The Big Bang
as Niels Geck
2011
The Death and Return of Superman
as Mad Scientist
2011
How I Met Your Mother
as Pete Durkenson
2011
Breakout Kings
as Lloyd Lowery
2010
Date Night
as Armstrong
2010
Miss This at Your Peril
as Frank Corral
2010
Good Intentions
as Kyle
2010
Party Down
as Jackal Onassis
2009
The Invention of Lying
as Bob
2009
Taking Chances
as Charlie Carbonara
2009
Virtuality
as Virtual Man
2009
The Mother of Invention
as Martin Wooderson
2009
House
as Daniel Bresson
2009
Psych
as Mary Lightly
2009
Virtuality
2008
A Quiet Little Marriage
as Jackson
2008
CSI: Crime Scene Investigation
as Tom Donover
2008
Eleventh Hour
as Will Sanders
2007
Girltrash!
as Valentine
2007
Itty Bitty Titty Committee
as Chris
2007
Zodiac
as Mike Mageau
2007
Seraphim Falls
as Big Brother
2007
Girltrash!
2006
Stay Alive
as Phineus
2006
My Name Is Earl
as David Hayes
2005
D.E.B.S.
as Scud
2005
Herbie Fully Loaded
as Crash
2005
Carnivàle
as Lee
2005
It's Always Sunny in Philadelphia
as Liam McPoyle
2003
Final Draft
as Chad
2003
Cold Case
as Ryan Bayes (2003)
2002
The Division
as Sean Townsend
2002
24
as Chris
2002
Rose Red
as Kevin Bollinger
2001
Slo-Mo
as Alex
2001
CSI: Crime Scene Investigation
as Young William Carsten
2000
Loser
as Noah
2000
The Beat
as Richard Garcia
Rule of Three
Soapbox
Kaet Might Die