Clark Duke at an event for Kick-Ass (2010)

Clark Duke watches as Christopher Mintz-Plasse makes a point.

Clark Duke and Chloë Grace Moretz at an event for Kick-Ass (2010)

Seth Green, Clark Duke, Josh Zuckerman, Alice Greczyn, and Amanda Crew in Sex Drive (2008)

John Cusack, Clark Duke, Craig Robinson, Rob Corddry, Brook Bennett, Aliu Oyofo, and Jake Rose in Hot Tub Time Machine (2010)

John Cusack, Clark Duke, Craig Robinson, and Rob Corddry in Hot Tub Time Machine (2010)

John Cusack, Chevy Chase, Clark Duke, Craig Robinson, Rob Corddry, Brook Bennett, Aliu Oyofo, and Jake Rose in Hot Tub Time Machine (2010)

Clark Duke and Liam Hemsworth in Arkansas (2020)

Seth Green, Clark Duke, Josh Zuckerman, and Amanda Crew in Sex Drive (2008)

Vivica A. Fox, John Malkovich, Vince Vaughn, Clark Duke, Michael Kenneth Williams, Eden Brolin, Liam Hemsworth, and Chandler Duke in Arkansas (2020)

Clark Duke and Rainn Wilson in The Office (2005)

Clark Duke in Hot Tub Time Machine 2 (2015)

Michael Angarano and Clark Duke in I'm Dying Up Here (2017)

Clark Duke and Jacob Zachar in Greek (2007)

Clark Duke, Andrew Santino, and RJ Cyler in I'm Dying Up Here (2017)

David Paymer and Clark Duke in I'm Dying Up Here (2017)

Clark Duke, Ellar Coltrane, and Nikki Blonsky in The Last Movie Star (2017)

Clark Duke and Ellar Coltrane in The Last Movie Star (2017)

Clark Duke, Rainn Wilson, Ed Helms, Oscar Nuñez, and Jake Lacy in The Office (2005)

Justin Burnette and Clark Duke in Hearts Afire (1992)

John Ritter, Justin Burnette, and Clark Duke in Hearts Afire (1992)

Adam Scott, Clark Duke, and Craig Robinson in Conan (2010)

Clark Duke, Craig Robinson, and Rob Corddry in Hot Tub Time Machine 2 (2015)

Clark Duke and Rob Corddry in Hot Tub Time Machine 2 (2015)