Franz Robert Wagner

饰：Narrator

Christian Gruber

饰：Self

Bruno Jelk

饰：Self

Werner Waldmann

饰：Self

蕾琪儿·戈登堡

Rachel Goldenberg

饰：Self

Joe Toedtling

饰：Himself

Lotte Ingrisch

饰：Self

教宗本笃十六世

Pope Benedict XVI

饰：Self

Christian Czech

饰：Self

杰米·托马斯·金

Jamie Thomas King

饰：Self

Bertrand Piccard

饰：Self

Heinz Fischer

饰：Self