Karan and Kausalya have appeared together in 6 films between 1997 and 2015. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1997 | Kaalamellam Kadhal Vaazhga | |
| 1997 | Nerrukku Ner | |
| 2000 | Raja Kaliamman | |
| 2001 | Engalukkum Kaalam Varum | |
| 2001 | Kunguma Pottu Gounder | |
| 2015 | Nerukku Ner |
Karan also often with: Vivek (14), Manivannan (13), Sankaradi (10), Vadivelu (10), Adoor Bhasi (9)
Kausalya also often with: Vivek (14), Madhan Bob (8), Manivannan (8), Nassar (7), Livingston (6)