Candace Laughlin as Self - Narrator (voice)

Werner Herzog as Self - Filmmaker

Klaus Kinski as Self - Actor

Claudia Cardinale as Self - Actress

Alfredo de Río Tambo as Self

Ángela Reina as Self

Carmen Correa as Self

Elia de Río Ene as Self

David Pérez Espinosa as Self - Actor

Miguel Ángel Fuentes as Self - Actor

Mariano Gagnon as Self - Missionary

Paul Hittscher as Self - Actor

Huerequeque Enrique Bohórquez as Self - Actor

Evaristo Nunkuag Ikanan as Self

José Lewgoy as Self - Actor

Laplace Martins as Self - Civil Engineer

Thomas Mauch as Self - DOP

Nelson de Río Cenepa as Self

Walter Saxer as Self - Producer

Jorge Vignati as Self

Pacho Lane as Self - Interviewer

Michael Goodwin as Self - Interviewer

Jason Robards as Fitzcarraldo (archive footage)

Mick Jagger as Wilbur (archive footage)