This expedition consisted of a total of twenty persons including professional river guides Joe Willie Jones, Kelley Kalafatich, Jim Slade, and Mike Boyle, photographers Carr Clifton and Mark Greenberg, cinematographer Joe Kaminsky, Haskell's son Charles 'Chip' Haskell Jr. who served as the expedition's communications expert, Brazilian scientists Geraldo Mendes dos Santos and João Ferraz (ichthyologist and pharmacologist), and chiefs Oita Mina and Tatataré of the Cinta Larga tribe whose land borders much of the river. The expedition took 33 days to complete the nearly 1000-mile journey. While the Roosevelt-Rondon Expedition had to portage almost all of the many rapids on the river with their heavy dugout canoes, the Haskel-McKnight Expedition was able to safely navigate all of the rapids except for one which was portaged. Haskell reported that his expedition "found spots chronicled by the original team, saw plants and insects they described, and went down the rapids that crushed the dugout canoes of 1914". The expedition members were awarded the Theodore Roosevelt Association's Distinguished Service Medal for their achievement. A documentary of the expedition was subsequently produced and aired on PBS called the "New Explorers: The River of Doubt" narrated by Bill Kurtis and Wilford Brimley. Since this time, the expedition has inspired others to undergo its challenges such as Materials Scientist Professor Marc A. Meyers, Col Huram Reis, Col Ivan Angonese, and Jeffery Lehmann.