CID Nazir
| Director | : | P Venu |
| Producer | : | P Venu |
| Banner | : | Anupama Films |
| Story | : | Umadevi |
| Screenplay | : | P Venu |
| Dialogue | : | PJ Antony |
| Lyrics | : | Sreekumaran Thampi |
| Music | : | MK Arjunan |
| Singers | : | KJ Yesudas, S Janaki, P Jayachandran, P Leela, KP Brahmanandan, KP Chandramohan, Sudha Varma |
| Background music | : | RK Sekhar |
| Cinematography | : | CJ Mohan |
| Editing | : | G Venkittaraman |
| Art direction | : | K Balan |
| Design | : | SA Salam |
| Distribution | : | Thirumeni Release |
| Actor | : | Jayabharathi, Adoor Bhasi, Prem Nazir, Sreelatha Namboothiri, Jose Prakash, Francis, Raghavan, TS Muthaiah, Rajan, Bahadoor, Girish Kumar, KP Ummer, Mancheri Chandran, Nellikkode Bhaskaran, Sadhana |
| Status | : | Released |
| Release date | : | April 14, 1971 |
| Year | : | 1971 |