A harmonica player, a player pool and his old assistant are invited to animate a rich people's party but time passes and they are never invited to introduce themselves. While waiting in the lobby witness all sorts of absurdities as the party goes on and guests are becoming more uninhibited.
| Directing | Ugo Giorgetti | Director |
| Writing | Ugo Giorgetti | Writer |
| Sound | José Luiz Sasso | Sound Mixer |
| Camera | Rodolfo Sánchez | Director of Photography |
| Sound | Decio Cascapera Filho | Music |
| Editing | Marc De Rossi | Editor |
| Production | Nello De Rossi | Producer |
| Art | Isabel Giorgetti | Production Design |
| Sound | Miguel Ângelo | Sound Recordist |
| Sound | Mauro Giorgetti | Music |
| Production | Quelita Moreno | Executive Producer |