Kunchan and Ratheesh have appeared together in 17 films between 1981 and 1988, 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 |
|---|---|---|
| 1981 | Ahimsa | |
| 1981 | Sankharsham | |
| 1981 | Thushaaram | |
| 1982 | Amrutha Geetham | |
| 1982 | Idiyum Minnalum | |
| 1982 | Sindoora Sandhyakku Mounam | |
| 1983 | Aa Raathri | |
| 1983 | Ente Katha | |
| 1983 | Ponnethooval | |
| 1985 | Choodatha Pookal | |
| 1985 | Muhurtham Pathnonnu Muppathinu | |
| 1986 | Aayiram Kannukal | |
| 1986 | Ee Kaikalil | |
| 1986 | Rajavinte Makan | |
| 1986 | Veendum | |
| 1988 | 1921 | ₹2 crore |
| 1988 | Thanthram |
Kunchan also often with: Mammootty (66), Jagathy Sreekumar (48), Sukumari (43), Janardhanan (39), Innocent (38)
Ratheesh also often with: Mammootty (42), Jagathy Sreekumar (29), T. G. Ravi (22), Balan K. Nair (21), Sukumari (21)