Death by Lightning as Chester A. Arthur (1 episode)
Margo's Got Money Troubles as Jinx (1 episode)
Butterfly in the Typewriter as Bobby Byrne
Canoecraft: Fine Woodstrip Canoe Building as Host / Narrator
The Pout-Pout Fish as Mr. Fish (voice)
2025
The Smurfs Movie as (voice)
2025
Mission: Impossible - The Final Reckoning as Sydney
2024
A Complete Unknown as Alan Lomax
2024
The Life of Chuck as Narrator (voice)
2024
Civil War as President
2024
Grounded II: Making The Last of Us Part II as Bill (archive footage) (uncredited)
2023
Origin as Dave the Plumber
2023
Candy Cane Lane as Pip
2023
Dicks: The Musical as Steve Chaney
2023
Dumb Money as Ken Griffin
2023
The Last of Us as Bill (1 episode)
2022
Minions & More Volume 2 as Norman (voice)
2022
A League of Their Own as Dove Porter (3 episodes)
2022
The Resort as Murray Thompson (8 episodes)
2022
Pam & Tommy as Uncle Miltie (8 episodes)
2022
American Rock Stars as Narrator (voice) (4 episodes)
2021
Sing 2 as Norman (voice)
2021
Colin in Black and White as Rick Kaepernick (6 episodes)
2021
Trollhunters: Rise of the Titans as Vex (voice)
2021
Path of Wellness as Corin Tucker
2021
The Great North as Beef Tobin (voice) (75 episodes)
2020
Sacred Cow: The Nutritional, Environmental and Ethical Case for Better Meat as Narrator
2020
Nick Offerman: Full Bush as Self
2020
Have a Good Trip: Adventures in Psychedelics as Self
2020
A Parks and Recreation Special as Ron Swanson
2020
The Paley Center Salutes Parks and Recreation as Ron Swanson
2020
Devs as Forest (8 episodes)
2020
Duncanville as Zeb (voice) (1 episode)
2019
Lucy in the Sky as Will Plimpton
2019
A Little Late with Lilly Singh as Self (2 episodes)
2019
The Kelly Clarkson Show as Self (2 episodes)
2019
The House of Tomorrow as Alan Whitcomb
2019
Good Omens as Thaddeus Dowling (2 episodes)
2019
Frances Ferguson as Narrator
2019
J.R. “Bob” Dobbs and The Church of the SubGenius as Himself
2019
The Umbrella Academy as Dr. Gene Thibedeau (6 episodes)
2019
The Lego Movie 2: The Second Part as MetalBeard (voice)
2018
3Below: Tales of Arcadia as Varvatos Vex (voice) (26 episodes)
2018
Emmet's Holiday Party: A LEGO Movie Short as Metal Beard (voice)
2018
The Conners as Adam Chestnut (1 episode)
2018
Bad Times at the El Royale as Felix O'Kelly
2018
Making It as Self - Host (22 episodes)
2018
Hearts Beat Loud as Francis James "Frank" Fisher
2018
Nostalgia as Henry Greer
2017
Springfield of Dreams: The Legend of Homer Simpson as Brad Pitt / George W. Bush / John Swartzwelder
2017
Will & Grace as Jackson Boudreaux (1 episode)
2017
Carpool Karaoke: The Series as Self (1 episode)
2017
Comrade Detective as Captain Covaci (voice) (5 episodes)
2017
The Little Hours as Bruno
2017
The Hero as Jeremy Frost
2017
Nick Offerman & Megan Mullally - Summer of 69: No Apostrophe as Himself
2017
Infinity Baby as Neo
2017
Gunter Babysits as Norman (voice)
2016
The Founder as Dick McDonald
2016
Sing as Norman (voice)
2016
The Good Place as Nick Offerman (1 episode)
2016
Son of Zorn as Dr. Klorpins (voice) (1 episode)
2016
Ice Age: Collision Course as Gavin (voice)
2016
Welcome to Happiness as Moses
2015
You, Me and the Apocalypse as Buddy (1 episode)
2015
The Muppets as Self (1 episode)
2015
Life in Pieces as Spencer (1 episode)
2015
Hotel Transylvania 2 as Mike (voice)
2015
Knight of Cups as Scott
2015
The Late Show with Stephen Colbert as Self (2 episodes)
2015
A Walk in the Woods as REI Dave
2015
Me and Earl and the Dying Girl as Greg's Dad
2015
Danny Collins as Guy DeLoach
2015
Hot Ones as Self (1 episode)
2014
The Emmet Awards Show! as MetalBeard (voice / uncredited / archive footage)
2014
22 Jump Street as Deputy Chief Hardy
2014
Last Week Tonight with John Oliver as Self (2 episodes)
2014
Last Week Tonight with John Oliver as The Home Depot Consultant (1 episode)
2014
Last Week Tonight with John Oliver as Voice of Narrator (voice) (1 episode)
2014
Fargo as Karl Weathers (10 episodes)
2014
The Gunfighter as (voice)
2014
Late Night with Seth Meyers as Self (3 episodes)
2014
The Tonight Show Starring Jimmy Fallon (2 episodes)
2014
The Tonight Show Starring Jimmy Fallon as Self (2 episodes)
2014
Off Camera with Sam Jones as Self (1 episode)
2014
The Lego Movie as Metal Beard (voice)
2014
Nick Offerman: American Ham as Himself
2014
Parks and Recreation in Europe
2013
@midnight with Chris Hardwick as Self (1 episode)
2013
Paradise as Doug Mannerheim
2013
Brooklyn Nine-Nine as Frederick (1 episode)
2013
In a World... as Heners
2013
We're the Millers as Don Fitzgerald
2013
Axe Cop as Axe Cop (22 episodes)
2013
Drunk History as Johnny Cool (1 episode)
2013
Somebody Up There Likes Me as Sal
2013
The Kings of Summer as Frank Toy
2012
Gravity Falls as Agent Powers (voice) (4 episodes)
2012
Comedy Bang! Bang! as Self (1 episode)
2012
Casa de Mi Padre as Agent Parker
2012
21 Jump Street as Deputy Chief Hardy
2012
Smashed as Dave Davies
2011
Billy on the Street as Self (1 episode)
2011
Conan O'Brien Can't Stop as Self
2011
Bob's Burgers as Clem (voice) (1 episode)
2011
Bob's Burgers as Cooper (voice) (1 episode)
2011
Bob's Burgers as Pete (voice) (1 episode)
2010
All Good Things as Jim McCarthy
2010
Conan as Self (3 episodes)
2010
Audrey the Trainwreck as David George
2010
Who Do You Think You Are? as Self (1 episode)
2010
Harmony and Me as Meter Maid Man
2009
Taking Chances as Hoke Hollander
2009
The Men Who Stare at Goats as Scotty Mercer
2009
Parks and Recreation as Ron Swanson (122 episodes)
2009
Parks and Recreation as Self (1 episode)
2009
Party Down as Dermott (1 episode)
2008
Childrens Hospital as Detective Chance Briggs (6 episodes)
2008
Childrens Hospital as Lt. Chance Briggs (7 episodes)
2008
RSO [Registered Sex Offender] as Simmons
2007
Wristcutters: A Love Story as Cop
2007
American Body Shop as Rob (10 episodes)
2007
The Go-Getter as Nick the Potter
2006
3 LBS as Dr. Coffey (1 episode)
2005
Sin City as Burt Shlubb
2005
Miss Congeniality 2: Armed and Fabulous as Karl Steele
2004
CSI: NY as Joe Green (1 episode)
2004
Deadwood as Tom Mason (1 episode)
2004
November as Officer Roberts
2003
Mix It Up as Nick the Carpenter (15 episodes)
2003
Jimmy Kimmel Live! as Self (2 episodes)
2002
Robbery Homicide Division as Big Guy (13 episodes)
2002
Good Morning, Miami as Officer (1 episode)
2002
Stealing Harvard as Electrician
2002
Monk as Jack Whitman (1 episode)
2002
Murder by Numbers as Cop at Richard's House
2002
George Lopez as Randy (8 episodes)
2001
Early Bird Special as Laredo
2001
24 as Marcus (3 episodes)
2001
Speaking of Sex as Sheriff Panghorn
2000
Curb Your Enthusiasm as Cody (1 episode)
2000
Gilmore Girls as Beau Belleville (2 episodes)
2000
Forever Lulu as Man - Boardner's
2000
Groove as Sergeant Channahon
1999
The West Wing as Jerry (1 episode)
1999
Treasure Island as Samuel
1998
The King of Queens as The Man (1 episode)
1998
Will & Grace as Nick (1 episode)
1998
City of Angels as Construction Worker
1997
Going All the Way as Wilks
1997
The View as Self (1 episode)
1997
The View as Self - Guest (1 episode)
1997
The Practice (1 episode)
1996
Profiler (1 episode)
1996
The Daily Show as Self (3 episodes)
1994
ER as Rog (1 episode)
1993
Late Night with Conan O'Brien as Self - Guest (1 episode)
1989
The Simpsons as Captain Bowditch (voice) (2 episodes)
1975
Saturday Night Live as Self - Cameo (uncredited) (1 episode)