Animation:
* The Simpsons (1995-present): Various voices, including the iconic voice of "Bumblebee Man." She has been part of the show since its 7th season.
* King of the Hill (1997-2010): Various voices
* Futurama (1999-2013, 2017-present): Various voices
* The Cleveland Show (2009-2013): Various voices
* Family Guy (1999-present): Various voices
* American Dad! (2005-present): Various voices
* Archer (2009-present): Various voices
* The Venture Bros. (2003-2018): Various voices
* SpongeBob SquarePants (1999-present): Various voices
* South Park (1997-present): Various voices
* Gravity Falls (2012-2016): Various voices
* Rick and Morty (2013-present): Various voices
* Star Wars: The Clone Wars (2008-2020): Various voices
* Robot Chicken (2005-present): Various voices
* Aqua Teen Hunger Force (2000-present): Various voices
* Harvey Birdman, Attorney at Law (2000-2007): Various voices
* The Boondocks (2005-2014): Various voices
* Metalocalypse (2006-2013): Various voices
* Scooby-Doo! Mystery Incorporated (2010-2013): Various voices
* The Amazing World of Gumball (2011-present): Various voices
* Regular Show (2009-2017): Various voices
* Adventure Time (2010-2018): Various voices
Live-Action:
* The King of Queens (1998-2007): Played the recurring role of "Missy"
* The Shield (2002-2008): Played the role of "Sergeant Kim" in 2 episodes.
* Curb Your Enthusiasm (2000-present): Played the role of "Sally" in 1 episode.
* Modern Family (2009-2020): Played the role of "Gloria's sister" in 1 episode.
Video Games:
Teri Hafford has also voiced characters in numerous video games, including:
* The Simpsons: Hit & Run (2003): Various characters
* Grand Theft Auto: San Andreas (2004): Various characters
* Grand Theft Auto V (2013): Various characters
* Fallout: New Vegas (2010): Various characters
* The Elder Scrolls V: Skyrim (2011): Various characters
* Dishonored (2012): Various characters
This is not an exhaustive list, as Teri Hafford has a vast and impressive resume, and has contributed her talent to numerous other projects.