Balan K. Nair and Kunchan have appeared together in 19 films between 1970 and 1990, with a combined box office of ₹2 crore. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1970 | Nizhalattam | |
| 1976 | Sindooram | |
| 1980 | Karimpana | |
| 1981 | Ahimsa | |
| 1981 | Sankharsham | |
| 1981 | Thushaaram | |
| 1982 | Sindoora Sandhyakku Mounam | |
| 1983 | Bhookambam | |
| 1983 | Purappadu | |
| 1984 | Manithali | |
| 1984 | Onnum Mindatha Bharya | |
| 1984 | Sandyakkenthinu Sindhooram | |
| 1985 | Choodatha Pookal | |
| 1986 | Ithile Iniyum Varu | |
| 1988 | 1921 | ₹2 crore |
| 1988 | Sangham | |
| 1989 | Nagarangalil Chennu Raparkam | |
| 1990 | Indrajaalam | |
| 1990 | Purappadu |
Balan K. Nair also often with: Mammootty (41), Kuthiravattam Pappu (38), Mohanlal (30), Prathapa Chandran (27), T. G. Ravi (26)
Kunchan also often with: Mammootty (66), Jagathy Sreekumar (48), Sukumari (43), Janardhanan (39), Innocent (38)