Originally Posted by Plum
Sorry, I think I confused you(as usual!):
There is one actress who has acted with Kamal, Rajni, Prabhu, Karthik, Satyaraj and Vijayakanth as well as starred in Manirathnam, Balachander and Bharathiraja movies. But each of them have done it across languages (i.e.) if you consider tamil movies alone, then they dont qualify but if you extend it to all languages, then they do.
This is Bhanupriya as guessed by ajaybhaskar.
Actually, my clue was for a near-miss - Actress #1 has done all the mentioned heroes and directors except for one, who happens to be her close relative. And she has done everyone else in Tamil, except one, who also happens to be a close relative! Now, find her - it is so easy.