Balan K. Nair and Swapna have appeared together in 10 films between 1981 and 1985. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1981 | Ahimsa | |
| 1981 | Sankharsham | |
| 1982 | Chambalkadu | |
| 1982 | Chiriyo Chiri | |
| 1982 | Innalenkil Nale | |
| 1982 | John Jaffer Janardhanan | |
| 1982 | Post Mortem | |
| 1983 | Bhookambam | |
| 1984 | Vikatakavi | |
| 1985 | Angadikkappurathu |
Balan K. Nair also often with: Mammootty (41), Kuthiravattam Pappu (38), Mohanlal (30), Prathapa Chandran (27), T. G. Ravi (26)
Swapna also often with: Mammootty (15), Prem Nazir (9), Ratheesh (9), Mohanlal (8), Sukumari (8)