| RRobert SimonSelf / The Merchant #1 | Self / The Merchant #1 |
| BBasil HendrySelf - Son of the Painting's Owner (voice) | Self - Son of the Painting's Owner (voice) |
| DDianne Dwyer ModestiniSelf - Painting Conservator | Self - Painting Conservator |
| LLuke SysonSelf / The Curator | Self / The Curator |
 Martin KempSelf / The Expert | Self / The Expert |
| MMatthew LandrusSelf / The Researcher | Self / The Researcher |
| SScott ReyburnSelf / The Journalist | Self / The Journalist |
| WWarren AdelsonSelf / The Merchant #2 | Self / The Merchant #2 |
| NNicolas JolySelf - Former Shoteby's France VP | Self - Former Shoteby's France VP |
| DDmitry RybolovlevSelf / The Oligarch | Self / The Oligarch |
| YYves BouvierSelf / The Right-hand Man | Self / The Right-hand Man |
| JJean-Marc Ange PerettiSelf - Bouvier's Partner | Self - Bouvier's Partner |
 Hervé TémimeSelf - Rybolovlev's Lawyer | Self - Rybolovlev's Lawyer |
| AAnne LamunièreSelf - Former Christie's Manager | Self - Former Christie's Manager |
| PPrincess Alia al SenussiSelf - Prince Badr's Adviser | Self - Prince Badr's Adviser |
| CChris DerconSelf / The Mercenary | Self / The Mercenary |
 Antoine VitkineSelf - Interviewer (voice) | Self - Interviewer (voice) |
| LLoïc GouzerSelf / The Marketing Genius (archive footage) | Self / The Marketing Genius (archive footage) |
 Leonardo DiCaprioSelf - Actor (archive footage) | Self - Actor (archive footage) |
| AAlan WintermuteSelf - Painting Expert (archive footage) | Self - Painting Expert (archive footage) |
| RRobert FrankSelf - Financial Journalist (archive footage) | Self - Financial Journalist (archive footage) |
 Prince Mohammed bin Salman al SaudSelf / The Prince (archive footage) | Self / The Prince (archive footage) |
| JJerry SatlzSelf - Art Critic (archive footage) | Self - Art Critic (archive footage) |
 Emmanuel MacronSelf - Politician (archive footage) | Self - Politician (archive footage) |
| VVincent DelieuvinSelf - Le Louvre Curator (archive footage) | Self - Le Louvre Curator (archive footage) |
