Poornam Vishwanathan Filmography
- Actor (12 credits)
- Aasai (1995) Yamuna's father
- Mahanadi (1993) Panjabi (Krishna's Cellmate)
- Keladi Kanmani (1990)
- Siva (1989)
- Varusham Padhinaaru (1989) Family Head
- Khooni Insaan (1988)
- Chithram (1988) Ramendra Menon
- Aan Paavam (1985)
- Moondram Pirai (1982) Srinivas's Boss
- Thillu Mullu (1981)
- Ek Duuje Ke Liye (1981) V. Sivaramakrishan
- Varumayin Niram Sigappu (1980)