Two dizygotic twins in the womb become aware of their existence in a series of surrealistic situations.
| Actor | Role |
|---|---|
 Sergio CastellittoIl Forte | Il Forte |
 Paolo RossiIl Piccolo | Il Piccolo |
 Filippa LagerbäckLa Madre | La Madre |
| EErmanno VagliettiCommissario | Commissario |
 Leonardo PieraccioniPadre (voice) | Padre (voice) |
 Margaret MazzantiniMadre (voice) | Madre (voice) |