Desc: Dharmathin Thalaivan: Directed by S.P. Muthuraman. With Nassar, Prabhu, Rajinikanth, Suhasini. Dharmathin Thalaivan is a 1988 Indian Tamil film, directed by S. P. Muthuraman and produced by C. Dhandayuthapani. The film stars Rajinikanth,Prabhu,Suhasini,Nasaar and Khushboo in lead roles. The film had musical score by Ilaiyaraaja.