Lidstvo: Příběh nás všech

• 
  Josh Brolin
  Self - Narrator
• 
  Richard Machowicz
  Self - Military Expert & Former Navy Seal
• 
  James Meigs
  Self - Editor-in-Chief, Popular Mechanics
• 
  George Wunderlich
  Self - National Museum of Civil War Medicine
• 
  Mike Loades
  Self - Military Historian
• 
  Brian Williams
  Self - NBC Nightly News
• 
  Henry Louis Gates Jr.
  Self - Harvard University
• 
  Mehmet Oz
  Self - New York Presbyterian Hospital
• 
  Sam Sheridan
  Self - Writer
• 
  H.M. Agnes Hsu
  Self - China Institute & UNESCO
• 
  Judith Lindbergh
  Self - Writer
• 
  Anthony Bourdain
  Self - Chef & Writer
• 
  John Shea
  Self - Stony Brook University
• 
  Kara Cooney
  Self - University of California, Los Angeles
• 
  S. James Gates
  Self - University of Maryland
• 
  Timothy Brook
  Self - University of British Columbia
• 
  Charles Mann
  Self - Writer
• 
  Sabine Hyland
  Self - St. Norbert College
• 
  Alberto Camarillo
  Self - Stanford University
• 
  Peter Aicher
  Self - University of Southern Maine
• 
  Thaddeus Russell
  Self - Writer
• 
  Dan McNichol
  Self - Writer
• 
  H.W. Brands
  Self - University of Texas
• 
  Patrick Hunt
  Self - Stanford University
• 
  William Bodette
  Self - U.S. Marine Corps
• 
  Ian Morris
  Self - Stanford University
• 
  Theodore Van Alst
  Self - Native American Cultural Center, Yale Unive
• 
  Santhi Hejeebu
  Self - Cornell College
• 
  Eric Jay Dolin
  Self - Writer
• 
  Ted Wright
  Self - Crossexamined.org

• Dan Clifton
• Hugh Ballantyne
• Nick Brown
• Virginia Quinn
• Louise Hooper
• Nick Green

• Hugh Ballantyne
• David Dachpian
• Ed Fields
  ...
  (contributing writer)

• Theuns De Wet
  ...
  line producer