• 
  Josh Brolin

  Himself - Narrator (voice)
• 
  Douglas MacArthur

  U.S. Army General (archive footage)
• 
  Abraham Cooper

  Himself - Rabbi, Simon Wiesenthal Center
• 
  Dan Figuracion

  Himself - 26th Cavalry Filipino Scout
• 
  John Patterson

  Himself - Philippine Scouts Heritage Society
• 
  Lee Levenson

  Himself - Admiral, U.S. Navy
• 
  Fred Klink

  Himself - Vice President, U.S. Cavalry Assn.
• 
  Steven Meek

  Himself - Trooper, U.S. Cavalry Assn.

• 
  Roger McGrath

  Himself - Professor of Military History
• 
  Alice Benitez

  Herself - Pangasinan Province resident
• 
  Douglas Ramsey

  Himself - son of Ed Ramsey
• 
  Dick Greenblatt

  Himself - Friend
• 
  Susan McGrath

  Herself - Horse expert
• 
  Claude Ramsey

  Himself - Father of Ed Ramsey (archive footage)
• 
  Mike Bills

  Himself - Major General, U.S. Army

• 
  Roger McGrath

  Himself - Professor of Military History
• 
  Edwin Ramsey

  Self - World War II military officer
• 
  Nadine Ramsey

  Self - Sister, Early Female Pilot
• 
  Nell Ramsey

  Self - mother of Ed Ramsey