| PERSONA | ROL PRINCIPAL |
|---|---|
| Ojeda, Héctor 'Heko' | Locutor / Realizador |
| Ojuel Escobar, Víctor | Editor |
| Oliva, Miguel Ángel | Redactor |
| Olivares, Christian | Colaborador |
| Oliver, Iván | |
| Oliver, Ramón | Director |
| Oller, Marta | Colaboradora |
| Olmos, Fu | Colaboradora |
| Ondina, Álvaro | |
| Oraa López, Pablo | Redactor |
| Oria, Javi | |
| Ortega López, José Luis | Colaborador |
| Ortiz, Javier 'Spectrumero' | Creador |
| Ortiz, Nacho | Co-Director |
| Ortiz Lapaz, David | Director |
| Ortuño Fernández, Sergio 'Shergiock' | Jefe de PR |
| Ortuño Ruiz, Adrián | Colaborador |
| Ory, Ignacio | Subdirector |
| Osaba, Eneko | Director / Presentador |
| Osorio, David | |
| Osorio, Miguel | Redactor |
| Otero, César | Redactor |