托尼·罗宾逊

Tony Robinson

饰：Himself - Host

Michael Baigent

Michael Baigent

饰：Himself - Author

Richard Barber

Richard Barber

饰：Himself - Historian

Thomas Bridwell

Thomas Bridwell

饰：Himself - Historian

Ann Graham Brock

Ann Graham Brock

饰：Herself - Bible historian

丹·布朗

Dan Brown

饰：Himself - Author

Jean-Luc Chaumeil

Jean-Luc Chaumeil

饰：Himself - Journalist

Philippe de Cherisey

Philippe de Cherisey

饰：Himself (archive footage)

Arnaud de Sède

Arnaud de Sède

饰：Himself - Son of Gérard de Sède

Gérard de Sède

Gérard de Sède

饰：Himself (archive footage)

Henry Lincoln

饰：Himself - Author (archive footage)

Charles Nicholl

Charles Nicholl

饰：Himself - Historian

Elaine Pagels

Elaine Pagels

饰：Herself - Bible historian

Pierre Plantard

Pierre Plantard

饰：Himself (archive footage)

Margaret Starbird

Margaret Starbird

饰：Herself - Author

Thierry Vregil

Thierry Vregil

饰：Himself - Priest

Juliet Wood

Juliet Wood

饰：Herself - Folklorist

Oliver Davies

饰：Himself - Research Institute in Systematic Theology

Canon Jaime Sancho

饰：Himself

托马斯·阿斯布里奇

Thomas Asbridge

饰：Himself - Queen Mary, University of London

Jonathan Sumption

饰：Himself - Cathar Historian

Gabriel Barkay

饰：Himself - Archaeologist, University of Jerusalem

Helen Nicholson

饰：Herself - Templar Historian

Robert Brydon

饰：Himself - Guide, Rosslyn Chapel

Michel Rouge

饰：Self - Guide, Saint Sulpice,(as Michel Rougé)

阿梅代

Amédée

饰：Self,(archive footage) (as Philippe de Cherisey)