Question: Q: Which South Indian actress stars in Apaaratha?

Context paragraphs:
South Indian culture: South Indian culture refers to the culture of the South Indian states of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu and telangan￼a and many.  South Indian culture though with its visible differences forms an important part of the Indian culture.  The South Indian Culture is essentially the celebration of the eternal universe through the celebration of the beauty of the body and motherhood.  It is exemplified through its dance, clothing, and sculptures.

Sukanya (actress): 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"".

Manjula Vijayakumar: Manjula Vijayakumar was a South Indian actress.  She acted in more than 100 films in South Indian languages like Tamil, Telugu, Kannada and Malayalam.

Apaaratha: Apaaratha is a 1992 Malayalam-language Indian feature film produced and directed by I. V. Sasi, starring Rahman, Sukanya, Urvasi, Siddique and M. G. Soman.

Kumari (actress): Nagaraja Kumari Maddela (1921 – 3 March 2008), better known as Kumari, was a renowned south Indian actress, playback singer, musician, beauty queen, and a model.  She was the first Indian actress to play dual-roles in film.  She pioneered the art of playing multiple roles in a single film.  She was also one of the first Indian faces used by Lux (soap), a brand that pioneered female celebrity endorsement, and have since used famous faces such as Aishwarya Rai.

1928 South Indian railway strike: The 1928 South Indian railway strike was a general strike by the South Indian Railway Workers Union against plans of the South Indian Railway Company to lay off over 3,100 workers in order to reduce the expenditures of the company.  The strike lasted from June 29 to August 2, 1928, and severely affected the transportation of people and goods across South India.  The Madras government and the South Indian Railway Company responded with a crackdown.  Most of the leaders of the strike were arrested and recognition to the union was withdrawn.

Elanthoor: The village owns a significant position in ecumenism, with temples and churches harmoniously coexist in near distances, this reflects through non-discrminative attitude of the villagers.  Elanthoor is the birthplace of the famous South Indian actor Hon. Lt. Col. Padmashree Mohanlal.  Also it is the native place of the South Indian actress Meera Jasmine's family.  The land was blessed by the footsteps of great social reformers and personalities like Mahatama Gandhiji, Sreenarayana guru, Acharya vinobhave, jayaprakashnarayan, EMS. It's a shooting location of film AmbaliAmmavan.  Elanthoor is Popuraly Known for Elanthoor Bhagavathikunnu padayani, Gandhi's Monument, khadi movements, left movements also had its growth, many folklore artists came from here.  Elanthoor is a land of many sacred grooves, temples like Elanthoor Bhagavathikunnu temple, churches.  Elanthoor has many hills which includes mahagonymala, uppukandom, Kottathattimala, vellapara, myladumpara, aanapara, kumaramala and also have Government college of arts, nursing, schools, public library and panchayath stadium.

Rohini (actress): Rohini is an Indian actress, lyricist, screenwriter, voice actor and director.  She has mainly acted in south Indian, notably Malayalam and Tamil films.  Having started her acting career at five, she has about 130 south Indian films to her credit.  She received National Award of Special mention and Andhra Pradesh State Award for Best Female Actor in 1996 for the film "Sthree".

Reshma Rathore: Reshma Rathore is an Indian actress and model who appears in South Indian films.  Her film career started with Bodyguard Telugu Movie in which she played Trisha's friend thereafter she made her debut with the "Ee Rojullo" film directed by Maruthi Dasari which was screened for 175 days in theatres.  She was awarded best confident Face of The Year 2012 for  Ee Rojullo and also she was nominated for 2nd South Indian International Movie Awards for best female debutant for the same.

K. R. Vijaya: K. R. Vijaya is an Indian actress who has starred in Tamil, Malayalam, Telugu and Kannada films.  She started her career in the 1960s.  She has been acting for more than four decades now in South Indian cinema.  K. R. Vijaya has worked with almost all the stalwarts of South Indian cinema and has played a variety of roles.  She had acted in more than 320 films in Tamil, Malayalam, Telugu and Kannada.

Supporting paragraphs: Apaaratha Sukanya (actress)
Answer: Sukanya