DS
Dennis Showalter
Filmography
| 2018 | Silence Patton · as Self - Colorado College |
| 2012 | Citizen Soldier (TV Series) · as Self |
| 2001 | Battlefront - WWII: Road To Victory (TV Series) · as Self - Historian |
| 2000 | Great Military Blunders (TV Series) · as Self - Colorado State College |