Casting | Rôle |
|---|
| Elijah Wood | John Doe (voice) |
| Bastian Obermayer | Self - Investigative Reporter, Süddeutsche Zeitung |
| Katrin Langhans | Self - Investigative Reporter, Süddeutsche Zeitung |
| Frederik Obermaier | Self - Investigative Reporter, Süddeutsche Zeitung |
| Marina Walker Guevara | Self - Deputy Director, ICIJ |
| Gerard Ryle | Self - Director, ICIJ |
| Emilia Díaz-Struck | Self - Research Editor & Latin American Coordinator, ICIJ |
| Matthew Caruana Galizia | Self - Data Analyst, ICIJ Malta |
| Kevin Hall | Self - Investigative Reporter, McClatchy D.C. |
| Marisa Taylor | Self - Investigative Reporter, formerly McClatchy |
| Jóhannes Kr. Kristjánsson | Self - Investigative Reporter, Reykjavik Media |
| Sigmundur Davíð Gunnlaugsson | Self - Prime Minister of Iceland (archive footage) |
| Luke Harding | Self - Foreign Correspondent, The Guardian |
| Julian Assange | Self (archive footage) |
| Edward Snowden | Self (archive footage) |
| Juliette Garside | Self - Foreign Correspondent, The Guardian |
| Daphne Caruana Galizia | Self - Investigative Reporter, Malta (archive footage) |
| Paul Johnson | Self - Deputy Editor, The Guardian |
| Jack Blum | Self - Attorney, Financial Crime & International Tax Evasion |
| Joseph Menn | Self - Investigative Reporter, Reuters |
| Rita Vásquez | Self - Director, La Prensa |
| Roberto Eisenmann | Self - Founder, La Prensa |
| Scott Bronstein | Self - English Editor of La Prensa & Rita’s Husband |
| Lionel Messi | Self (archive footage) |
| Vladimir Poutine | Self (archive footage) |
| Tim Johnson | Self - Cybersecurity Correspondent, McClatchy |
| David Cameron | Self - Former Prime Minister of the UK (archive footage) |
| Donald Trump | Self (archive footage) |
| Paul Manafort | Self (archive footage) |
| Steven Mnuchin | Self (archive footage) |
| Ron Wyden | Self - U.S. Senator, Oregon |
| Dina Titus | Self - U.S. Representative, Nevada’s 1st Congressional District |
| Nawaz Sharif | Self (archive footage) |
| Dilma Rousseff | Self (archive footage) |
| Mauricio Macri | Self (archive footage) |
| Jacob Borg | Self - Investigative Reporter, Times of Malta |
| Roman Anin | Self - Investigative Reporter, Russia |
| Kenia Porcell | Self - Attorney General, Panama |
