Jean Claude Ricquebourg

Christopher Columbus

José Antonio Lorente

Self - Geneticist / Narrator (voice)

Cristóbal Colón de Carvajal

Self - Descendant / Narrator (voice)

Marcial Castro

Self - Historian

Ester Martin Bergsmark

Self - Journalist

Ainhoa del Castillo

Self - Colón ADN Coordinator

Regis Francisco López

Self - Journalist

Carlos Bayarri

Self - Museo Pickman Curator

Juan Manuel Martín

Self - Edaphology Professor

Rafael Delgado

Self - Edaphology Professor

Vanessa Gómez

Self - Journalist

Alfonso Sanz

Self - Castilian Theory Promoter

Fernando Branco

Self - 1st Portuguese Theory Promoter

José Matos Silva

Self - 2nd Portuguese Theory Promoter

Eduardo Esteban

Self - Galician Theory Promoter

Regis Francisco López