Crew

• (2020)

  Out Loud

  Director

• (2014)

  The Science of Interstellar

  Writer, Producer, Director

• (2012)

  Ultimate Mars Challenge

  Director, Writer, Producer

• (2010)

  Secrets of Stonehenge

  Director, Producer, Writer

• (1999)

  The Noble Horse

  Director, Writer, Producer

• (1999)

  Lost Ships of the Mediterranean

  Director, Writer

• (1997)

  Volcano: Nature's Inferno

  Producer

• (1995)

  30 Years of National Geographic Specials

  Producer, Writer