Vaidhegi Kaathirundhaal ("Vaidehi was waiting") is a 1984 Indian Tamil-language romantic drama film written and directed by R. Sundarrajan starring Vijayakanth, Revathi, Parimalam, Goundamani and Senthil.
 The film was successful and was considered one of the masterpieces of R. Sundarrajan.
 It was remade in Telugu as "Manchi Manasulu" and in Kannada as "Preethi Nee Illade Naa Hegirali".
Amman Kovil Vaasalile (Tamil: அம்மன் கோவில் வாசலிலே) is a 1996 Indian Tamil film, directed by Ramarajan and produced by S. Rajaram.
 The film stars Ramarajan, Sangita, Manivannan and Senthil in lead roles.
 The film had musical score by Sirpy.
Enga Ooru Mappillai is a 1989 Tamil-language Indian feature film directed by T. P. Gajendran and produced by Sureshkanth and M.Jagadeeshwaran.
 The film stars Ramarajan, Gautami in lead roles with Goundamani, Senthil, Santhana Bharathi and Kovai Sarala playing supporting roles.
Annan (English: Elder brother) is a 1999 Tamil drama film directed by Anu Mohan.
 The film features Ramarajan and Swathi in lead roles, with Manivannan, R. Sundarrajan, newcomer Vaasan, newcomer Apoorva, Vadivukkarasi and Ponvannan playing supporting roles.
 The film, produced by T. Seenuvasan, had musical score by Ilaiyaraaja and was released on 29 March 1999.
Thazhuvatha Kaigal (English : "Hands that never hugged") is a 1986 Indian Tamil film, directed by R. Sundarrajan and produced by G. Sornambal, R. Ganapathy and Elango.
 The film stars Vijayakanth, Ambika, Senthil and Anuradha in lead roles.
 The film had musical score by Illayaraja.
Namma Ooru Raasa (Tamil: நம்ம ஊரு ராசா) is a 1996 Indian Tamil film, directed by Ramarajan and produced by Nalini Ramarajan.
 The film stars Ramarajan, Sangita, Manivannan and Senthil in lead roles.
 The film had musical score by Sirpy.
Sukanya is a South Indian actress, singer, music composer, Bharatanatyam danseuse and voice actor.
 She has predominantly acted in Tamil, Malayalam and Telugu movies, although she did two roles in Kannada films.
 She has also composed two Vaishnava devotional albums namely ""Azhagu"" and ""Thirupathi Thirukudai Thiruvizha"".
Sathyavan (English : Truthful man) is a 1994 Tamil comedy film directed by Raj Kapoor.
 The film features Murali and Gautami in the lead roles, with Goundamani, Senthil, R. Sundarrajan, Uday Prakash, Venniradai Moorthy and Vadivukkarasi playing supporting roles.
 The film, produced by B. N. S. R. P. Reddy, had musical score by Ilaiyaraaja and was released on 9 September 1994.
 The film is a remake of the Telugu film "April 1 Vidudala".
Karakattakaran (English: "The Karagattam Dancer" ) is a 1989 Tamil-language romantic comedy film written and directed by Gangai Amaran and produced by Karumari Kandasamy and J. Durai.The film stars Ramarajan, debutant Kanaka in lead roles while Goundamani, Senthil, Santhana Bharathi, Chandrasekhar, Ganthimathi and Kovai Sarala play supporting roles.
 Its story is about a male Karagattam dancer who falls in love with a female Karagattam dancer who reciprocates his feelings, but unfortunate circumstances and their egoistic nature prevents them from confessing their love for one another.
 How they overcome forms the rest of the story.
Gopura Deepam is a 1997 Indian Tamil film, directed by Ramarajan and produced by Ashok Samraj.
 The film stars Ramarajan, Sukanya, R. Sundarrajan and Senthil in lead roles.
 The film had musical score by Soundaryan.

Question: Where is the person that stars in Gopura Deepum with Ramarajan, R. Sundarrajan, and Senthil from?
Answer: South Indian