Mariyadhai a family drama movie cast three heroines Ambika, Meera Jasmine and Meena with Vijayakanth in dual roles.
| Actor | Role |
|---|---|
 VijayakanthAnnamalai and Raja | Annamalai and Raja |
 Meera JasmineChandra | Chandra |
 MeenaRadha | Radha |
 AmbikaAlamelu | Alamelu |
 Ramesh KhannaMookaiya | Mookaiya |
 NassarSollaiyu Muthurajah | Sollaiyu Muthurajah |
 Sampath RajSampath | Sampath |
 ShanmugarajanMarthanandam | Marthanandam |
 Thalaivasal VijayMuthaiyya | Muthaiyya |
 KuyiliRadha’s Mother | Radha’s Mother |
 Nizhalgal RaviViswanathan | Viswanathan |
 Bava LakshmananAstrologer | Astrologer |
 Meera KrishnanViswanathan Wife | Viswanathan Wife |
 Cool SureshNot listed | Not listed |
 Imman AnnachiNot listed | Not listed |