Por Trás das Câmeras
Life After People: The Series
Director
Doomsday: 10 Ways the World Will End
Director, Escritor
Big History
Director
Out of the Closet, Off the Screen: The Life of William Haines
Guionista
The Hidden Führer: Debating the Enigma of Hitler's Sexuality
Director, Productor
WWII in 3D
Productor, Escritor
The Universe: God and the Universe
Escritor
