Person

Will Arnett

36 credits in the catalogue: acting, production.

On the wikisTMNTPedia

Acting

Arrested Development2003George "G.O.B." Bluth II
Monster-in-Law2005Kit
RV2006Todd Mallory
Let's Go to Prison2006Nelson Biederman IV
Ratatouille2007Horst (voice)
Blades of Glory2007Stranz Van Waldenberg
Wristcutters: A Love Story2007Messiah
Grindhouse2007Announcer (voice) (Segment "Don't")
The Brothers Solomon2007John Solomon
Hot Rod2007Jonathan
The Comebacks2007Mailman
Semi-Pro2008Lou Redwood
Horton Hears a Who!2008Vlad (voice)
Monsters vs Aliens2009The Missing Link (voice)
Despicable Me2010Mr. Perkins (voice)
The Increasingly Poor Decisions of Todd Margaret2010Brent Wilts
Jonah Hex2010Lieutenant Grass
When in Rome2010Antonio
Up All Night2011Chris Brinkley
Mistaken for Strangers2013Self (uncredited)
BoJack Horseman2014BoJack Horseman
The Lego Movie2014Batman / Bruce Wayne (voice)
Teenage Mutant Ninja Turtles2014Vern Fenwick
The Nut Job2014Surly (voice)
Popstar: Never Stop Never Stopping2016Main CMZ Reporter
The Lego Batman Movie2017Batman / Bruce Wayne (voice)
Teen Titans Go! To the Movies2018Slade (voice)
The Lego Movie 2: The Second Part2019Batman (voice)
LEGO Masters2020Host
Minions: The Rise of Gru2022Mr. Perkins (voice)
Chip 'n Dale: Rescue Rangers2022Sweet Pete (voice)
Next Goal Wins2023Alex Magnussen

Production

BoJack Horseman2014Executive Producer
The Gong Show2017Executive Producer
Teen Titans Go! To the Movies2018Producer
LEGO Masters2020Executive Producer