Biography
William Emerson Arnett (/ɑːrˈnɛt/; born May 4, 1970) is a Canadian and American actor and comedian. He is widely known for his roles as Gob Bluth in the Fox/Netflix sitcom Arrested Development (2003–2006, 2013, 2018–2019) and the titular character in the Netflix animated series BoJack Horseman (2014–2020). He has received nominations for seven Primetime Emmy Awards and three Screen Actors Guild Awards.
Arnett was Emmy-nominated for his recurring role as Devon Banks in the NBC sitcom 30 Rock (2007–2013). He starred in the NBC sitcom Up All Night (2011–2012), the CBS sitcom The Millers (2013–2014), and the Netflix mystery series Murderville. He has also starred, co-created, and executive produced the Fox sitcom Running Wilde (2010–2011) and the Netflix comedy-drama series Flaked (2016–2017).
Arnett has acted in films such as Let's Go to Prison (2006), Blades of Glory (2007), Semi-Pro (2008), G-Force (2009), and Teenage Mutant Ninja Turtles (2014). Known for his deep baritone voice, Arnett also took roles in Danny Phantom (2004–2007), Ice Age: The Meltdown (2006), Ratatouille (2007), Horton Hears a Who! (2008), Monsters vs. Aliens (2009), Despicable Me (2010), The Nut Job film franchise (2014–2017), The Lego Movie franchise (2014–2019), Teen Titans Go! To the Movies (2018), Chip 'n Dale: Rescue Rangers (2022), and Twisted Metal (2023–).
Arnett has been Primetime Emmy Award-nominated for Arrested Development, 30 Rock, and BoJack Horseman. Since 2020, he has hosted the Fox reality series Lego Masters. Arnett began co-hosting the comedy podcast SmartLess (2020–) alongside Sean Hayes and Jason Bateman.
Description above from the Wikipedia article Will Arnett, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Cast Credits

Is This Thing On?
Character: Alex
MOVIE • 2025

Super Team Canada
Character: Breakaway (voice)
TV • 2025

The Sexiest Man in Winnipeg
Character: Narrator
MOVIE • 2025

Next Goal Wins
Character: Alex Magnussen
MOVIE • 2023

Snake Oil
Character: Self - Celebrity Guest Advisor
TV • 2023

Twisted Metal
Character: Sweet Tooth (voice)
TV • 2023

SmartLess: On the Road
Character: Self
TV • 2023

Mulligan
Character: (voice)
TV • 2023

Who Killed Santa? A Murderville Murder Mystery
Character: Detective Terry Seattle
MOVIE • 2022

G'day
Character: Louie (voice)
MOVIE • 2022

Island of the Sea Wolves
Character: Self - Narrator (voice)
TV • 2022

Cursed Friends
Character: Shamrock
MOVIE • 2022

Minions: The Rise of Gru
Character: Mr. Perkins (voice)
MOVIE • 2022

Chip 'n Dale: Rescue Rangers
Character: Sweet Pete (voice)
MOVIE • 2022

Our Flag Means Death
Character: Calico Jack
TV • 2022

Murderville
Character: Detective Terry Seattle
TV • 2022

Live in Front of a Studio Audience: The Facts of Life and Diff'rent Strokes
Character: Dink Lockwood
MOVIE • 2021

Muppets Haunted Mansion
Character: The Host
MOVIE • 2021

All or Nothing: Toronto Maple Leafs
Character: Narrator
TV • 2021

The Choe Show
Character: Self
TV • 2021
Crew
Crew Credits

Is This Thing On?
Role: Producer
MOVIE • 2025

Is This Thing On?
Role: Screenplay
MOVIE • 2025

Is This Thing On?
Role: Story
MOVIE • 2025

Super Team Canada
Role: Executive Producer
TV • 2025

The Sexiest Man in Winnipeg
Role: Producer
MOVIE • 2025

Snake Oil
Role: Executive Producer
TV • 2023

Twisted Metal
Role: Executive Producer
TV • 2023

SmartLess: On the Road
Role: Executive Producer
TV • 2023

SmartLess: On the Road
Role: Creator
TV • 2023

Who Killed Santa? A Murderville Murder Mystery
Role: Executive Producer
MOVIE • 2022

Cursed Friends
Role: Executive Producer
MOVIE • 2022

Murderville
Role: Executive Producer
TV • 2022

Teen Titans Go! To the Movies
Role: Producer
MOVIE • 2018

Hot Date
Role: Executive Producer
TV • 2017

The Gong Show
Role: Executive Producer
TV • 2017

Flaked
Role: Creator
TV • 2016

BoJack Horseman
Role: Executive Producer
TV • 2014

Mansome
Role: Executive Producer
MOVIE • 2012