A documentary re-telling of the remarkable and dangerous journey taken by President Theodore Roosevelt and legendary Brazilian explorer Cândido Rondon into the heart of the South American rainforest to chart an unexplored tributary of the Amazon.
Alec Baldwin
as Theodore Roosevelt (voice)
Wagner Moura
as Cândido Rondon (voice)
Jake Lacy
as Kermit Roosevelt (voice)
Bill Coelius
as George Cherrie (voice)
Oliver Platt
as Self - Narrator (voice)
