| Other Name | Kalyan Chatterji |
| Nickname | Chattopadhyay |
| Profession | Actor |
| Famous for | Being the most famous supporting actors of Bengali Cinema |
| Physical Stats |
| Height (approx.) | 5′ 5″ (165 cm) |
| Eye Colour | Light Brown |
| Hair Colour | Salt and Pepper |
| Career |
| Debut | Film: • Bengali: Apanjan (1968)
 • Hindi: Sagina Mahato (1970)
 • English: The Waiting City (2009)
 Short Film: The Complete Life (2020)
 Webseries: Tansener Tanpura (2020)
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| Last Film | Sona Dadu (2024)
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| Personal Life |
| Date of Birth | Year, 1942 |
| Birthplace | Berhampore, West Bengal, India |
| Date of Death | 7 December 2025 (Sunday) |
| Place of Death | West Bengal |
| Age (at the time of death) | 83 Years |
| Death Cause | Typhoid and Age-Related Ailments |
| Nationality | Indian |
| Hometown | Berhampore, West Bengal |
| College/University | Pune Film Institute FTII, Pune |
| Educational Qualification | A diploma in acting |
| Religion | Hinduism |