Frederick Hanselmann

Actor

• 
  History's Greatest Mysteries (Serie TV) (2020 - )
  Papel: Self - Underwater Archaeologist
  
  5.9
• 
  Drenar los océanos (Serie TV) (2018 - )
  Papel: Self - Archaeologist, University of Miami
  
  7.1
• 
  Expedición al pasado (Serie TV) (2015 - )
  Papel: Self - Underwater Archaeologist
  
  7.6