His baritone voice has landed him voice acting jobs, including Ice Age: The Meltdown (2006), Ratatouille (2007), Horton Hears a Who! (2008), Monsters vs. Aliens (2009), Despicable Me (2010), The Nut Job (2014), Dolittle (2020), and as Batman in the Lego Movie franchise.

Why does Will Arnett have a raspy voice?

On his famously throaty voice: "Once I hit puberty it just kind of started to drop. With everything else. It's just always been kind of raspy and deep. ... My dad has a pretty deep voice so he's always claimed that if anything happens to me that he could take over my career.

What commercials does Will Arnett do?

Will Arnett, GMC

The Arrested Development star has also lent his distinctive sound to a series of commercials for GMC trucks.