
William Thomas Hader Jr. (born June 7, 1978) is an American actor, comedian, writer, and producer. He is the creator, producer, writer, director, and star of the HBO dark comedy series Barry (2018–2023), for which he has been nominated for eight Emmy Awards, winning two.
William Thomas Hader Jr. (born June 7, 1978) is an American actor, comedian, writer, and producer. He is the creator, producer, writer, director, and star of the HBO dark comedy series Barry (2018–2023), for which he has been nominated for eight Emmy Awards, winning two.
Hader's initial success was for his eight-year stint (2005–2013) as a cast member on the long-running NBC variety series Saturday Night Live, for which he received four Primetime Emmy Award nominations and a Peabody Award. He became known for his impressions and especially for his work on the Weekend Update segments, in which he played Stefon Meyers, a flamboyant New York tour guide who recommends unusual nightclubs and parties with bizarre characters with unusual tastes. He is also the star and producer of the IFC mockumentary comedy series Documentary Now! (2015–present) which he co-created along with Fred Armisen and Seth Meyers.
Hader has had supporting roles in the films You, Me and Dupree (2006), Hot Rod (2007), Superbad (2007), Forgetting Sarah Marshall (2008), Night at the Museum: Battle of the Smithsonian, (2009), Paul (2011), This Is 40 (2012), and 22 Jump Street (2014), as well as leading roles in The Skeleton Twins (2014), Trainwreck (2015), and as an adult Richie Tozier in It Chapter Two (2019).
He also is known for his extensive work in voice-over, portraying both leading and supporting characters in films such as the Cloudy with a Chance of Meatballs franchise (2009–2013), Turbo (2013), Inside Out (2015), The BFG (2016), Power Rangers (2017), Toy Story 4 (2019) and Lightyear (2022).
IMDb: https://www.imdb.com/title/nm0352778
Wikipedia: https://www.wikidata.org/wiki/Q14537
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The Cat in the Hat
Character:The Cat in the Hat (voice)
Release Date:05/11/2026

Downey Wrote That
Character:Self
Release Date:16/10/2025

Ladies & Gentlemen... 50 Years of SNL Music
Character:Self - SNL Cast Member 2005 - 2013
Release Date:27/01/2025

IF
Character:Banana (voice)
Release Date:08/05/2024

Hendrie
Character:Self
Release Date:15/03/2024

Carol Burnett: 90 Years of Laughter + Love
Character:Self - Guest
Release Date:26/04/2023

Beau Is Afraid
Character:UPS Guy
Release Date:14/04/2023

Lightyear
Character:Featheringhamstan (voice)
Release Date:15/06/2022

The Addams Family 2
Character:Cyrus Strange (voice)
Release Date:01/10/2021

Celebrity Escape Room
Character:Self
Release Date:21/05/2020

Belushi
Character:John Belushi (voice)
Release Date:16/05/2020

Beastie Boys Story
Character:"Crazy Shit" Voice (voice)
Release Date:24/04/2020

The Summers of It - Chapter Two: It Ends
Character:Self
Release Date:10/12/2019

Noelle
Character:Nick Kringle
Release Date:12/11/2019

At the Video Store
Character:Self
Release Date:11/10/2019

It Chapter Two
Character:Richie Tozier
Release Date:04/09/2019

The Angry Birds Movie 2
Character:Leonard (voice)
Release Date:02/08/2019

Toy Story 4
Character:Axel the Carnie (voice)
Release Date:19/06/2019

Ralph Breaks the Internet
Character:J.P. Spamley (voice) (uncredited)
Release Date:20/11/2018

The Great Buster: A Celebration
Character:Self
Release Date:05/10/2018

Love, Gilda
Character:Self
Release Date:18/04/2018

Too Funny to Fail: The Life & Death of The Dana Carvey Show
Character:Self
Release Date:20/10/2017

The Power of the Present
Character:Self - Voice of Alpha 5 (2017)
Release Date:27/06/2017

Power Rangers
Character:Alpha 5 (voice)
Release Date:23/03/2017

Sausage Party
Character:Firewater / Tequila / El Guaco (voice)
Release Date:11/07/2016

Neil Gaiman: Dream Dangerously
Character:Self
Release Date:08/07/2016

Finding Dory
Character:Husband Fish (Stan) (voice)
Release Date:16/06/2016

Popstar: Never Stop Never Stopping
Character:Zippy
Release Date:03/06/2016

The BFG
Character:Bloodbottler
Release Date:01/06/2016

The Angry Birds Movie
Character:Leonard (voice)
Release Date:11/05/2016

Maggie's Plan
Character:Tony
Release Date:27/04/2016

Star Wars: The Force Awakens
Character:BB-8 (voice)
Release Date:15/12/2015

Mind Candy
Character:Fear (voice)
Release Date:03/11/2015

Riley's First Date?
Character:Fear / Jordan's Joy (voice)
Release Date:03/11/2015

Trainwreck
Character:Dr. Aaron Conners
Release Date:17/07/2015

Inside Out
Character:Fear (voice)
Release Date:17/06/2015

Accidental Love
Character:Doctor Turnstall
Release Date:10/02/2015

Beaver Trilogy Part IV
Character:Narrator
Release Date:23/01/2015

The Disappearance of Eleanor Rigby: Him
Character:Stuart
Release Date:10/10/2014

The Disappearance of Eleanor Rigby: Her
Character:Stuart
Release Date:10/10/2014

They Came Together
Character:Kyle
Release Date:27/06/2014

The Skeleton Twins
Character:Milo Dean
Release Date:05/06/2014

22 Jump Street
Character:Culinary School Villain (uncredited)
Release Date:05/06/2014

The Disappearance of Eleanor Rigby: Them
Character:Stuart
Release Date:14/05/2014

Clear History
Character:Rags
Release Date:02/05/2014

Steve's First Bath
Character:Flint Lockwood (voice)
Release Date:28/01/2014

Attack of the 50-foot Gummi Bear
Character:Flint Lockwood (voice)
Release Date:28/01/2014

Her
Character:Chat Room Friend #2 (voice)
Release Date:18/12/2013

Cinema Six
Character:(uncredited)
Release Date:19/11/2013

Here Comes the Night Time
Character:Captain Bill the Astronaut
Release Date:29/09/2013

Cloudy with a Chance of Meatballs 2
Character:Flint Lockwood (voice)
Release Date:26/09/2013

Comedy Central Roast of James Franco
Character:Self
Release Date:02/09/2013

The To Do List
Character:Willy
Release Date:24/07/2013

Turbo
Character:Guy Gagné (voice)
Release Date:11/07/2013

Monsters University
Character:Referee / Slug (voice)
Release Date:19/06/2013

Star Trek Into Darkness
Character:Additional Voices (voice)
Release Date:05/05/2013

Escape from Planet Earth
Character:Announcer (voice) (uncredited)
Release Date:14/02/2013

This Is 40
Character:Desi's Store Pickup (uncredited)
Release Date:20/12/2012

Nantucket Film Festival's Comedy Roundtable
Character:Self - Host
Release Date:27/09/2012

Men in Black 3
Character:Andy Warhol
Release Date:23/05/2012

The Secret Policeman's Ball
Character:Self
Release Date:04/03/2012

6 Days to Air: The Making of South Park
Character:Self
Release Date:09/10/2011

Hoodwinked Too! Hood VS. Evil
Character:Hansel (voice)
Release Date:29/04/2011

Saturday Night Live: The Best of '09/'10
Character:Vincent Price
Release Date:13/03/2011

Paul
Character:Haggard
Release Date:14/02/2011

The Women of SNL
Character:Various (archive footage)
Release Date:01/11/2010

Scott Pilgrim vs. the World
Character:The Voice (voice)
Release Date:12/08/2010

Saturday Night
Character:Self
Release Date:02/05/2010

Saturday Night Live in the 2000s: Time and Again
Character:Self
Release Date:15/04/2010

Freaknik: The Musical
Character:Tad (voice)
Release Date:05/03/2010

SNL Presents: A Very Gilly Christmas
Character:(archive footage)
Release Date:17/12/2009

Monkey Mischief
Character:General Custer
Release Date:01/12/2009

Cloudy with a Chance of Meatballs
Character:Flint Lockwood (voice)
Release Date:17/09/2009

Ice Age: Dawn of the Dinosaurs
Character:Gazelle (voice)
Release Date:26/06/2009

Year One
Character:Shaman
Release Date:18/06/2009

Night at the Museum: Battle of the Smithsonian
Character:George Armstrong Custer
Release Date:20/05/2009

Snake 'n' Bacon
Character:(voice)
Release Date:10/05/2009

Saturday Night Live: The Best of Amy Poehler
Character:Various (archive footage)
Release Date:18/04/2009

Adventureland
Character:Bobby
Release Date:03/04/2009

Tropic Thunder: Rain of Madness
Character:Rob Slolom
Release Date:26/08/2008

Tropic Thunder
Character:Rob Slolom
Release Date:09/08/2008

Pineapple Express
Character:Private Miller
Release Date:06/08/2008

Forgetting Sarah Marshall
Character:Brian Bretter
Release Date:17/04/2008

The Shooting AKA Dear Sister
Character:Keith
Release Date:17/11/2007

The Brothers Solomon
Character:Recumbent Biker
Release Date:07/09/2007

Superbad
Character:Officer Slater
Release Date:17/08/2007

Hot Rod
Character:Dave
Release Date:03/08/2007

Knocked Up
Character:Brent
Release Date:01/06/2007

Purple Violets
Character:Bill - Bookstore Fan
Release Date:30/04/2007

You, Me and Dupree
Character:Mark
Release Date:13/07/2006

Saturday Night Live: The Best of Saturday TV Funhouse
Character:Self
Release Date:29/04/2006

Doogal
Character:Soldier Sam (voice)
Release Date:24/02/2006

The Pity Card
Character:Eric
Release Date:19/01/2006

Sounds Good to Me: Remastering 'The Sting'
Character:Barnaby G. Price
Release Date:01/08/2004

Everybody's Live with John Mulaney
Character:Self - Actor and Comedian

SNL50: Beyond Saturday Night
Character:Self

John Mulaney Presents: Everybody's in L.A.
Character:Self

Toast of Tinseltown
Character:Dwight Difference

Adventure Time: Distant Lands
Character:Bufo (voice)

The Dark Crystal: Age of Resistance
Character:urGoh (The Wanderer) (voice)

Lights Out with David Spade
Character:Self - Panelist

Desus & Mero
Character:Self - Illustrious Guest

Eli Roth's History of Horror
Character:Self

The Shop
Character:Self

Inside The Episode: Barry
Character:Self

Barry
Character:Barry Berkman

GQ Presents: Iconic Characters
Character:Self

What the Fit
Character:Self

Talking with Chris Hardwick
Character:Self

To Tell the Truth
Character:Self - Panelist

Documentary Now!
Character:Various Characters

Close Up with The Hollywood Reporter
Character:Self

Star vs. the Forces of Evil
Character:Additional Voices (voice)

Man Seeking Woman
Character:Adolf Hitler

Variety Studio: Actors on Actors
Character:Self

Silicon Valley
Character:Pipey (voice)

Late Night with Seth Meyers
Character:Self

Late Night with Seth Meyers
Character:Self - Guest

Off Camera with Sam Jones
Character:Self

Brooklyn Nine-Nine
Character:Captain Seth Dozerman

Talking Bad
Character:Self

The Awesomes
Character:Dr. Malocchio (voice)

Drunk History
Character:John Pemberton

Norm Macdonald Live
Character:Self

The Mindy Project
Character:Tom McDougall

Comedy Bang! Bang!
Character:Self

Finding Your Roots
Character:Self

Good Mythical Morning
Character:Self

Billy on the Street
Character:Self

Portlandia
Character:Birdman

Bob's Burgers
Character:Mickey (voice)

Bob's Burgers
Character:Big Bob Belcher (voice)

Conan
Character:Self

Ugly Americans
Character:William Dyer (voice)

Watch What Happens Live with Andy Cohen
Character:Self - Guest

Late Night with Jimmy Fallon
Character:Self - Guest

Saturday Night Live Weekend Update Thursday
Character:Various

The Line
Character:Josh

Xavier: Renegade Angel
Character:Fiddelin Announcer (voice)

Xavier: Renegade Angel
Character:Pavlov (voice)

Plug & Play
Character:Self

Human Giant
Character:Little Kevin

Tim and Eric Awesome Show, Great Job!
Character:Self as James Quall

30 Rock
Character:Kevin

The Office
Character:Bill Hader

The Late Late Show with Craig Ferguson
Character:Self - Guest

The Venture Bros.
Character:Professor Impossible / Phage (voice)

The Venture Bros.
Character:Professor Impossible (voice)

The Venture Bros.
Character:Professor Impossible / Alien Villain (voice)

The Venture Bros.
Character:Headshot (voice)

The Venture Bros.
Character:Phineas Phage / Headshot / Flying Squid (voice)

The Venture Bros.
Character:Flying Squid (voice)

Comedy Central Roasts
Character:Self

Punk'd
Character:Field Agent

Aqua Teen Hunger Force
Character:Der Inflatable Hitler (voice)

Aqua Teen Hunger Force
Character:Pod (voice)

Curb Your Enthusiasm
Character:Igor, Gregor, & Timor

Mark Twain Prize
Character:Self

South Park
Character:Plex the robot

South Park
Character:Alec Baldwin

South Park
Character:Farmer # 2

The Ambiguously Gay Duo
Character:Self

The Ambiguously Gay Duo
Character:Flame Eye / Flatside (voice)

The Daily Show
Character:Self - Guest

Late Night with Conan O'Brien
Character:Self - Guest

The Simpsons
Character:Manacek (voice)

The Simpsons
Character:Slava (voice)

Saturday Night Live
Character:Self - Various Characters

Saturday Night Live
Character:Self - Cameo (uncredited)

Saturday Night Live
Character:Self - Host

Saturday Night Live
Character:Self (archive footage)