Francis as Self

Ignazio Oliva as Francesco d'Assisi

Sister María Eufemia Goycoechea as Self

Joe Biden as Self - Former Vice President

Daniele De Angelis as Friar

Carlo Falconetti as Friar

Evo Morales as Self

Paul Ryan as Self

Angela Merkel as Self (uncredited)

Melania Trump as Self - First Lady (uncredited)

John Kerry as Self (uncredited)

Barack Obama as Self - Former President (uncredited)

Samantha Power as Self (uncredited)

Vladimir Putin as Self (uncredited)

Recep Tayyip Erdoğan as Self (uncredited)

Donald Trump as Self - President (uncredited)

Wim Wenders as Self - Narrator (voice) (uncredited)