The plot revolves around the dark complexioned and uneducated girl and how she convinces everyone that more than appearance and education, it is the character which is important for a woman.
You can now watch Naanum Oru Penn online on the following streaming providers in the United States.
| Directing | A. C. Tirulokchandar | Director |
| Writing | Panchu Arunachalam | Lyricist |
| Writing | Aaroor Dass | Dialogue |
| Sound | R. Sudarshan | Original Music Composer |
| Camera | T. Muthuswamy | Director of Photography |
| Editing | R. G. Gopu | Editor |
| Writing | Kannadasan | Lyricist |
| Writing | Ku. Ma. Balasubramaniam | Lyricist |