Cast & crew
Naan (1967)
Directed by T. R. Ramanna Written by T. N. Balu
Cast
| Ravichandran | Sekar / Chinnaraja |
| Nagesh | Sundaram |
| R. Muthuraman | Kumar / Chinna Raja |
| Jayalalithaa J | Geetha |
| R. S. Manohar | Singaram |
| Manorama | Mohini |
| S. A. Asokan | Lal |
| Kutty Padmini | Ammu |
| Vijayasree | Parimalam |
| Sriranjani | Kamakshi |
| Suruli Rajan | Sundaralingam |
| Ennatha Kannaiya | Uthandaraman |
| Samikannu | Velu / Vels |
| T. P. Muthulakshmi | Rajamma |
| B. V. Radha | Sheela |
| Madhavi | Bora |
Crew
| T. R. Ramanna | Director |
| T. K. Ramamoorthy | Original Music Composer |
| T. K. Ramarajan | Producer |
| M. S. Mani | Editor |
| T. N. Balu | Writer |
| M. A. Rehman | Director of Photography |