Santhakumari and Ratheesh have appeared together in 11 films between 1980 and 1986. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1980 | Munnettam | |
| 1982 | Ee Nadu | |
| 1982 | Innalenkil Nale | |
| 1982 | Theeram Thedunna Thira | |
| 1983 | Aa Raathri | |
| 1983 | Guru Dakshina | |
| 1983 | Oru Mukham Pala Mukham | |
| 1984 | Aattuvanchi Ulanjappol | |
| 1984 | Ethirppukal | |
| 1986 | Ilanjippookkal | |
| 1986 | Veendum |
Santhakumari also often with: Jagathy Sreekumar (32), Mammootty (30), Sukumari (30), Mohanlal (28), Sankaradi (27)
Ratheesh also often with: Mammootty (42), Jagathy Sreekumar (29), T. G. Ravi (22), Balan K. Nair (21), Sukumari (21)