Will Arnett and Conan O'Brien in Will Arnett (2020)

Will Smith and Will Arnett in Men in Black³ (2012)

Matt LeBlanc and Will Arnett in The Late Late Show with James Corden (2015)

Martha Plimpton and Will Arnett in The Guest Book (2017)

Jason Bateman, Will Arnett, and David Cross in Arrested Development (2003)

Jeffrey Tambor and Will Arnett in Arrested Development (2003)

Will Arnett, David Cross, and Lauren Weedman in Arrested Development (2003)

Jason Bateman, Jeffrey Tambor, Will Arnett, David Cross, Jessica Walter, and Lauren Weedman in Arrested Development (2003)

Jeffrey Tambor, Will Arnett, David Cross, Jessica Walter, and Lauren Weedman in Arrested Development (2003)

Jason Bateman, Jeffrey Tambor, Will Arnett, and David Cross in Arrested Development (2003)

Will Arnett in Arrested Development (2003)

Jeffrey Tambor, Will Arnett, David Cross, and Jessica Walter in Arrested Development (2003)

Will Arnett, Anthony Mackie, and Joe Seanoa in Twisted Metal (2023)

Will Arnett and Joe Seanoa in Twisted Metal (2023)

Meryl Streep, Jason Bateman, Jeffrey Tambor, Anne Hathaway, Will Arnett, Michael Cera, and Donald Glover in What to Watch: Dating Dealbreakers (2020)

Jason Bateman, Jeffrey Tambor, Will Arnett, Portia de Rossi, Michael Cera, David Cross, Tony Hale, Alia Shawkat, and Jessica Walter in Arrested Development (2003)

Christina Applegate, Will Arnett, and Maya Rudolph in Up All Night (2011)

Will Arnett, Will Forte, and Kristen Wiig in The Brothers Solomon (2007)

Will Arnett as Tom the mortician in On Broadway

Will Arnett, Chi McBride, and Dax Shepard in Let's Go to Prison (2006)