- Malavika - Priya
- Ajay Rathnam - Medicine Professor
- Kavithalaya Krishnan - Surgery Professor
- Nithin Sathya - Neelakandan
- Chitra Lakshmanan - Dr. Kalidas
- Thalaivasal Vijay - Doctor
- Santhana Bharathi - Gangadharan
- Kaaka Radhakrishnan - Margabandhu's father
- A. K. Veerasamy - Hospital cleaner
- Madhan Bob - Mani Raja
- Vaiyapuri - Piles Patient
- E. Ramadoss - Ward Boy
- Karate Raja - Raja's sidekick
- Sampath Ram - Raja's sidekick
- Meera Krishnan - Mani Raja's wife
- Kaajal Pasupathi - Nurse
- Boys Rajan - Professor
- Yatin Karyekar - Anand
- Benjamin - Pickpocket
- Ragasiya - Dancer in the song "Cheena Thaana"
-
Saran
- Rajkumar Hirani
- Vidhu Vinod Chopra
- Crazy Mohan
- Vairamuthu
-
A Manohar Prasad
- Kamal Haasan
- Sadhana Sargam
- Shreya Ghoshal
- Hariharan
- KK
- Grace Karunas
Capítulo disponible en las siguientes plataformas:
