Haraldur Sigurdsson

Actor

• 
  History's Mysteries (Serie TV) (1998 - 2011)
  
  8.0
• 
  Timewatch (Serie TV) (1982 - )
  Papel: Self - University of Rhode Island
  
  7.3
• 
  60 Minutes (Serie TV) (1968 - )
  Papel: Self - Volcanologist (segment "Volcanoes")
  
  7.0
• 
  Horizon (Serie TV) (1964 - )
  
  7.6