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Mattie Duppler Filmography
| 2016 | The Tucker Carlson Show (TV Series) · as Self - National Taxpayers Union |
| 2014 | Opening Bell w/ Maria Bartiromo (now Mornings with Maria Bartiromo) (US) (TV Series) · as Self - Panelist |
| 2009 | Stossel (TV Series) · as Self - Director, Americans For Tax Reform |
| 2003 | Real Time with Bill Maher (TV Series) · as Self |
| 2000 | Cavuto on Business (TV Series) · as Self - Director, Americans For Tax Reform |
| 1998 | Fox and Friends (USA) (TV Series) · as Self - Senior Fellow, National Taxpayers Union |