The octogenarian Angono Mba recalls the expedition in which he worked as porter for the Spanish filmmaker Manuel Hernández Sanjuán who, between 1944 and 1946, traveled through Spanish Guinea documenting life in the colony as he obsessively searched for a mysterious lake.
| Actor | Role |
|---|---|
| SSergi DaviesAngono Mba | Angono Mba |
| MMireia PérezHandmaid | Handmaid |
| MMireia EsteveInterviewer | Interviewer |
| MMarc PérezSound Technician | Sound Technician |
| AAndreu MeixideCameraman | Cameraman |
| JJavier JaénProducer | Producer |
 Toni GarridoManuel Fernández Sanjuán (voice) | Manuel Fernández Sanjuán (voice) |
| GGorsy EduAngono Mba (voice) | Angono Mba (voice) |
| PPedro EsonoEsono Ebang (voice) | Esono Ebang (voice) |
| GGenerosa Esaha NdongAsanguan (voice) | Asanguan (voice) |
| MMarcelo AsumuFang Boy (voice) | Fang Boy (voice) |
| IIbrán TrasierraWhite Priest (voice) | White Priest (voice) |
| MManuel Fernández SanjuánHimself - Filmmaker (archive footage) | Himself - Filmmaker (archive footage) |