Sidney Alford
Filmografia
| 2017 | Scrap Kings · as Self |
| 2012 | Kevin McCloud's Man Made Home · as Self |
| 2007 | Weaponology · as Self - Phd., Explosives Engineer |
| 2005 | The Gunpowder Plot: Exploding the Legend · as Self - Explosives Consultant |
| 2003 | Ancient Discoveries · as Self - Explosives Expert |
| 2000 | Secrets of the Dead · as Self - Explosives Expert |
| 1992 | Dateline NBC · as Self - Explosives Expert |
| 1974 | NOVA · as Self - (explosives Engineer |