 | Almar G. Sato als Hanako Satō - The Beatles Collector |
 | Miguel Soler als Himself - Radio Journalist |
| Miquel Bunyola als Himself - Police Officer |
| Joan Torrelló als Himself - Photojournalist |
| Francisca Humbert als Herself - Hotel Receptionist |
| Rafael Perera als Himself - Lawyer |
| Juan Carlos Cabanach als Himself - Private Detective |
| Bàrbara Duran Bordoy als Herself - Musicologist |
| Sarbjeet Singh als Himself - Religious Speaker |
 | John Lennon als Himself (archive footage) |
 | Yoko Ono als Herself (archive footage) |
 | Dick Cavett als Himself (archive footage) |
 | Maharishi Mahesh Yogi als Himself (archive footage) |
| Joan Bover | Director |
| Marcos Cabotá | Director |
| Joan Bover | Writer |
| Marcos Cabotá | Writer |
| Miquel Àngel Torres | Graphic Designer |
| Miquel Llinàs | Sound Editor |
| Eduardo Biurrun | Director of Photography |
| Nacho Tejedor | Delegated Producer |
| Toni Payeras | Assistant Camera |
| Tolo Prats | Sound Editor |
| Miquel Llinàs | Sound Mixer |
| Saúl Benejama | Editor |
| Tolo Prats | Sound Mixer |
| Alberto Burgos | Researcher |
| Jaume Alcina | Color Grading |
| Tolo Prats | Original Music Composer |
| Rubén Pérez | Sound Recordist |
| Carmelo Sirera | Delegated Producer |
