His involvement with The LEGO Group continues as Fox Network announced him as the host of their show LEGO Masters, which premiered on February 5, 2020. He also served as an executive producer and voices the titular character of the Netflix series BoJack Horseman (2014–2020), for which he won an Annie Award at the 46th Annie Awards. Aliens (2009), Despicable Me (2010), The Nut Job (2014), Dolittle (2020), and as Batman in the Lego Movie franchise. His baritone voice has landed him voice acting jobs, including Ice Age: The Meltdown (2006), Ratatouille (2007), Horton Hears a Who! (2008), Monsters vs. His performance as Devon Banks in 30 Rock earned him four Primetime Emmy Award for Outstanding Guest Actor in a Comedy Series nominations. He has appeared in films such as Blades Of Glory (2007), Semi-Pro (2008), G-Force (2009), Jonah Hex (2010), and Let’s Go To Prison (2006). He is best known for his roles as Gob Bluth in the Fox/ Netflix series Arrested Development (2003–2006, 2013, 2018–2019), receiving a nomination for Primetime Emmy Award for Outstanding Supporting Actor in a Comedy Series, and as BoJack Horseman in the Netflix series of the same name.

William Emerson Arnett ( / ɑː r ˈ n ɛ t/ born May 4, 1970) is a Canadian actor and comedian.