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).
From Tulsa, Oklahoma, USA
1.64
Popularity99
Credits6.5
Rating95.8M
Budget341M
RevenueActing
Primarily2026 The Cat in the Hat as The Cat in the Hat (voice)
2025 Weapons Thanks
2025 Empress of Serenity
2025 Ladies & Gentlemen... 50 Years of SNL Music as Self
2024 IF as Banana (voice)
2024 Hendrie as Self
2023 Carol Burnett: 90 Years of Laughter + Love as Self - Guest
2023 Beau Is Afraid as UPS Guy Thanks
2022 Lightyear as Featheringhamstan (voice)
2021 The Addams Family 2 as Cyrus Strange (voice)
2020 Belushi as John Belushi (voice)
2020 Celebrity Escape Room as Self
2020 Beastie Boys Story as "Crazy Shit" Voice
2019 The Summers of It - Chapter Two: It Ends as Self
2019 Noelle as Nick Kringle
2019 At the Video Store as Self
2019 It Chapter Two as Richie Tozier
2019 The Angry Birds Movie 2 as Leonard (voice)
2019 Toy Story 4 as Axel the Carnie (voice)
2018 Ralph Breaks the Internet as J.P. Spamley (voice) (uncredited)
2018 The Great Buster: A Celebration as Self
2018 Love, Gilda as Self
2017 David Letterman: The Kennedy Center Mark Twain Prize as Self
2017 Too Funny to Fail: The Life & Death of The Dana Carvey Show as Self
2017 The Power of the Present as Self - Voice of Alpha 5 (2017)
2017 Power Rangers as Alpha 5 (voice)
2016 Bill Murray: The Kennedy Center Mark Twain Prize as Self
2016 Sausage Party as Firewater / Tequila / El Guaco (voice)
2016 Neil Gaiman: Dream Dangerously as Self
2016 Finding Dory as Husband Fish (Stan) (voice)
2016 Popstar: Never Stop Never Stopping as Zippy
2016 The BFG as Bloodbottler
2016 The Angry Birds Movie as Leonard (voice)
2016 Maggie's Plan as Tony
2015 Mind Candy as Fear (voice)
2015 Riley's First Date? as Fear / Jordan's Joy (voice)
2015 Trainwreck as Dr. Aaron Conners
2015 Inside Out as Fear (voice) Additional Dialogue
2015 Accidental Love as Doctor Turnstall
2015 Beaver Trilogy Part IV as Narrator
2014 The Disappearance of Eleanor Rigby: Him as Stuart
2014 The Disappearance of Eleanor Rigby: Her as Stuart
2014 They Came Together as Kyle
2014 The Skeleton Twins as Milo Dean
2014 22 Jump Street as Culinary School Villain (uncredited)
2014 The Disappearance of Eleanor Rigby: Them as Stuart
2014 Clear History as Rags
2014 Attack of the 50-foot Gummi Bear as Flint Lockwood (voice)
2014 Steve's First Bath as Flint Lockwood (voice)
2013 Her as Chat Room Friend #2 (voice)
2013 Here Comes the Night Time as Captain Bill the Astronaut
2013 Cloudy with a Chance of Meatballs 2 as Flint Lockwood (voice)
2013 Comedy Central Roast of James Franco as Self
2013 The To Do List as Willy Executive Producer
2013 Turbo as Guy Gagné (voice)
2013 Monsters University as Referee / Slug (voice)
2013 Star Trek Into Darkness as Additional Voices (voice)
2013 Escape from Planet Earth as Announcer (voice) (uncredited)
2012 This Is 40 as Desi's Store Pickup (uncredited)
2012 Nantucket Film Festival's Comedy Roundtable as Self - Host
2012 Men in Black 3 as Andy Warhol
2012 The Secret Policeman's Ball as Self
2011 6 Days to Air: The Making of South Park as Self
2011 Hoodwinked Too! Hood VS. Evil as Hansel (voice)
2011 Saturday Night Live: The Best of '09/'10 as Vincent Price
2011 Paul as Haggard
2010 The Women of SNL as Various (archive footage)
2010 Scott Pilgrim vs. the World as The Voice (voice)
2010 Saturday Night as Self
2010 Freaknik: The Musical as Tad (voice)
2009 SNL Presents: A Very Gilly Christmas
2009 Cloudy with a Chance of Meatballs as Flint Lockwood (voice)
2009 Ice Age: Dawn of the Dinosaurs as Gazelle (voice)
2009 Year One as Shaman
2009 Night at the Museum: Battle of the Smithsonian as George Armstrong Custer
2009 Saturday Night Live: The Best of Amy Poehler as Various (archive footage)
2009 Adventureland as Bobby
2008 Tropic Thunder: Rain of Madness as Rob Slolom
2008 Tropic Thunder as Rob Slolom
2008 Pineapple Express as Private Miller
2008 Forgetting Sarah Marshall as Brian Bretter
2007 The Shooting as Keith
2007 The Brothers Solomon as Recumbent Biker
2007 Superbad as Officer Slater
2007 Hot Rod as Dave
2007 Knocked Up as Brent
2007 Purple Violets as Bill - Bookstore Fan
2007 The Shooting AKA Dear Sister as Keith
2006 You, Me and Dupree as Mark
2006 Saturday Night Live: The Best of Saturday TV Funhouse as Self
2006 Doogal as Soldier Sam (voice)
2006 The Pity Card as Eric
2004 Empire of Dreams: The Story of the Star Wars Trilogy Production Assistant
2004 Sounds Good to Me: Remastering 'The Sting' as Barnaby G. Price Co-Writer
2002 Spider-Man Production Assistant
2002 The Scorpion King Production Assistant
2002 Collateral Damage as Pilot (deleted scene) Production Assistant, Actor's Assistant
2001 James Dean Production Assistant
2000 Little Heroes 2 Production Assistant