Khushbu Sundar and Radha Ravi have appeared together in 13 films between 1989 and 2016. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1989 | Vetri Vizha | |
| 1990 | Enkitta Mothathe | |
| 1991 | Chinna Thambi | |
| 1992 | Annamalai | |
| 1992 | Idhu Namma Bhoomi | |
| 1992 | Pandithurai | |
| 1993 | Rojavai Killathe | |
| 1993 | Uthama Raasa | |
| 1997 | Vasuki | |
| 1998 | Veeram Vilanja Mannu | |
| 1999 | Ponnu Veetukkaran | |
| 2000 | Simmasanam | |
| 2016 | Aranmanai 2 |
Khushbu Sundar also often with: Khushboo (103), Senthil (22), Manorama (19), Prabhu (15), Thiyagu (14)
Radha Ravi also often with: Senthil (50), Vijayakanth (34), Manorama (29), Goundamani (27), Nizhalgal Ravi (27)