Rosapoo Ravikaikari (1979) was Sivakumar’s 100th film. He debuted in Tamil with A. C. Tirulokchandar’s Kaakum Karangal (1965). His career saw him play the role of God many times in mythological and historical films; he has played Mahavishnu, Muruga, Sage Narada and also Rajendra Chola., and acted in 200 movies, with many of them
| Actor | Role |
|---|---|
 SivakumarSembattayan | Sembattayan |
 Unni MaryNandini | Nandini |
 SivachandranManickam | Manickam |
| NNagarathnammaSembattayan's mother | Sembattayan's mother |
| BBracket MohanSembattayan's disciple | Sembattayan's disciple |