Mangala Vaathiyam is a 1979 Indian Tamil-language film, directed by K. Shankar and produced by Gopikrishnan son of M. S. Viswanathan. The film stars Kamal Haasan, Sripriya, Y. G. Mahendran and Nagesh in lead roles. The film had musical score by M. S. Viswanathan.
| Actor | Role |
|---|---|
 Kamal HaasanNot listed | Not listed |
 SripriyaNot listed | Not listed |
 NageshNot listed | Not listed |
 Y. G. MahendranNot listed | Not listed |
 GanthimathiNot listed | Not listed |
 SrikanthNot listed | Not listed |
 V. K. RamasamyNot listed | Not listed |