Character Name : Self - Narrator (voice)

Original Name : Manfred Zapatka

Gender : Male

Character Name : Self - Astronaut

Original Name : Alexander Gerst

Gender : Male

Character Name : Self - Oceanographer

Original Name : Sylvia Earle

Gender : Female

Character Name : Self - Economist

Original Name : Dennis J. Snower

Gender : Male

Character Name : Self - Philosopher

Original Name : Felwine Sarr

Gender : Male

Character Name : Self - Philosopher

Original Name : Janina Loh

Gender : Female

Character Name : Self - Buddhist Monk

Original Name : Matthieu Ricard

Gender : Male