Rathnam (2024) — Cast
Cast
| Vijayakumar | Grandfather |
| Jayaprakash | Vedha |
| Tulasi | Bubba's Mother |
| Ganesh Venkatraman | Police Officer |
| Y. G. Mahendran | Priest |
| Rajendran | Mahesh |
| Mohan Raman | Priest |
| Gajaraj | Gajendra |
| Vishal Krishna | Rathnam |
| Gautham Vasudev Menon | Anbazhagan |
| Ashok Pandian | Sreenivasan |
| Sujatha Babu Ramesh | Panneer |
| Pondy Ravi | Babu |
| Ajit Koshy | |
| Samuthirakani | Panneer |
| Muthukumar | Raghava |
| Kumki Ashwin | Muthu |
| Jeeva Ravi | Uncle Owen |
| Delhi Ganesh | |
| Priya Bhavani Shankar | Malliga |
| Murali Sharma | Dharmalingam |
| Hareesh Peradi | Subba Rayudu |
| Yogi Babu | Moorthy |
| VTV Ganesh | Muthupandi |
| Ramachandra Raju | |
| Livingston | |
| Muthukalai | |
| Arvind Kathare | DC Vam |
| Supergood Subramani | Company's Surveyor |
Crew
| Devi Sri Prasad | Original Music Composer |
| M. Sukumar | Director of Photography |
| Kali Premkumar | Production Design |
| Dhilip Subbarayan | Fight Choreographer |
| Nikhil Murugan | Public Relations |
| Alankar Pandian | Co-Producer |
| Hari | Director |
| Karthik Subbaraj | Producer |
| Hari | Writer |
| Kalyan Subramanian | Co-Producer |
| Viveka | Lyricist |
| Kaarthekeyen S | Producer |
| T. S. Jay | Editor |