 Jeremy IronsSelf - Host / Narrator (voice) | Self - Host / Narrator (voice) |
| MMiguel FalomirSelf - The Prado Museum Director | Self - The Prado Museum Director |
| AAndrés Úbeda de los CobosSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| JJosé de la FuenteSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| EEnrique QuintanaSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| JJavier PortúsSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| AAlejandro VergaraSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| JJosé Manuel MatillaSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| LLeticia RuizSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| AAlmudena SánchezSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| MManuela MenaSelf - The Prado Museum Staff Member | Self - The Prado Museum Staff Member |
| EElisa MoraSelf - Art Restorer | Self - Art Restorer |
| MMaría López VillarejoSelf - Art Restorer | Self - Art Restorer |
| AAlicia PeralSelf - Art Restorer | Self - Art Restorer |
| SSofía CalderónSelf - Art Restorer | Self - Art Restorer |
 Marina SauraSelf - Actress | Self - Actress |
 Norman FosterSelf - Architect | Self - Architect |
| LLaura García LorcaSelf - F. García Lorca Foundation President | Self - F. García Lorca Foundation President |
| PPilar PequeñoSelf - Photographer | Self - Photographer |
| HHelena PimentaSelf - Stage Director | Self - Stage Director |
| OOlga PericetSelf - Dancer | Self - Dancer |
| IInma la CarboneraSelf - Singer | Self - Singer |
| MMiguel LaviSelf - Singer | Self - Singer |
| AAntonia Jiménez ArenasSelf - Guitarist | Self - Guitarist |
| PPaco VegaSelf - Percussionist | Self - Percussionist |
 Federico García LorcaSelf - Writer (archive footage) | Self - Writer (archive footage) |
 Salvador DalíSelf - Painter (archive footage) | Self - Painter (archive footage) |
