Mangamma Sabadham is a Tamil language film starring Kamal Haasan in the lead role of the protagonist. While Madhavi and Sujatha acted as female lead.
| Actor | Role |
|---|---|
 Kamal HaasanAshok / Raja | Ashok / Raja |
 MadhaviRadha | Radha |
 SujathaMangamma | Mangamma |
 SathyarajBoopathy | Boopathy |
 SukumariNot listed | Not listed |
 NalinikanthJaipal | Jaipal |
 Balan K NairNot listed | Not listed |
 ManoramaNot listed | Not listed |
 Bindu GhoshNot listed | Not listed |
| MM. KrishnamoorthyNot listed | Not listed |