Doctor Innocentaanu is the story of Homeopathic Doctor Bargavan Pillai , who always helps poor patients. His wife Subha lakshmi is unhappy that her husband is not earning a lot to lead a financially healthy life.
| Actor | Role |
|---|---|
 InnocentDr. Bhargavan Pillai | Dr. Bhargavan Pillai |
 Sona NairSubha Lakshmi | Subha Lakshmi |
 Jagathy SreekumarDravyan | Dravyan |
 Suraj VenjaramooduVasudevan | Vasudevan |
 Nithya MenenAnna | Anna |
 LenaaAdabia | Adabia |
 DevanDr. James | Dr. James |
 Kottayam NazeerPootturukki Pushpan | Pootturukki Pushpan |
 Harisree AshokanPookkoya | Pookkoya |
 Ponnamma BabuKomalavalli | Komalavalli |
 Jaffer IdukkiNot listed | Not listed |
 NarayanankuttyNot listed | Not listed |
 BijukuttanRajappan | Rajappan |
 ShariNot listed | Not listed |
 SukumariNoorjahan | Noorjahan |
 Meena GaneshNot listed | Not listed |
 Kulappulli LeelaTresiyamma | Tresiyamma |
 Deepika MohanMother Superior | Mother Superior |