Movies:
* Best in Show (2000) - as Harlan Pepper
* A Mighty Wind (2003) - as Mitch, member of the folk group "The Folksmen"
* Waiting... (2005) - as Joe
* The 40-Year-Old Virgin (2005) - as David, the "virginity coach"
* Talladega Nights: The Ballad of Ricky Bobby (2006) - as Ricky Bobby's therapist
* The Break-Up (2006) - as Gary
* The Other Guys (2010) - as Captain Gene Mauch
* The Campaign (2012) - as Marty Huggins
* Pitch Perfect (2012) - as John Smith, the father of Beca Mitchell
* Pitch Perfect 2 (2015) - as John Smith
* Pitch Perfect 3 (2017) - as John Smith
* The House (2017) - as Frank
* Game Over, Man! (2018) - as Mr. Big
* A Futile and Stupid Gesture (2018) - as Arthur Hailey
* The Lovebirds (2020) - as Roland
Television:
* Arrested Development (2003-2006, 2013, 2018-2019) - as Dr. Tobias Funke
* The Office (2008-2013) - as Danny Cordray
* Community (2009-2015) - as Dean Craig Pelton
* The League (2009-2015) - as Andre
* Modern Family (2012-2020) - as Barry
* The Goldbergs (2013-present) - as Pops Solomon
* Fresh Off the Boat (2015-2020) - as Marvin
* Space Force (2020-present) - as General Naird
* The Afterparty (2022-present) - as Detective Danner
This is not an exhaustive list, but it represents some of his most well-known and significant roles.