Detlef Siebert

2006

• [ ] The Somme: From Defeat to Victory (Director) 

2010

• [ ] Die Höllenschlacht - Somme 1916 (Director) 

2014

• [ ] I Was There: The Great War Interviews (Director) 

2016

• [ ] The Man Who Discovered Capitalism (Director) 

2006

• [ ] The Somme: From Defeat to Victory (Writer) 

2016

• [ ] The Man Who Discovered Capitalism (Writer) 

2006

• [ ] The Somme: From Defeat to Victory (Producer) 

2009

• [ ] How the Celts Saved Britain (Executive Producer)