- Country: India
- Genres: Action
- Release:
- Director: P. Neelakantan
- Writers: N/A
- Language: Tamil
- Stars: M.G. Ramachandran , Latha , Sharada , S.A. Ashokan , M. Sundari Bai , Manjula , M.N. Nambiar , V.S. Raghavan , V.R. Thilagam
- Runtime: 158 min
- Awards: N/A
- AKA: Does as He Thinks , Ninaithathai Mudippavan (India) , Ninaithathai Mudippavan
- Plot: Sundaram, a member of a musical band goes to chennai to earn money for his sisters marriage but his look-alike brother Ranjit, tricks him. Ranjit carries out his illegal trade without any trouble.
- IMDB:tt0248234
Does as He Thinks Cast · · · ALL
P. Neelakantan
Director
M.G. Ramachandran
Sundaram / Ranjith
Manjula Vijayakumar
Leela
Sharada
Seetha
M.N. Nambiar
Mohan
Thengai Srinivasan
Kandaswamy
Peeli Sivam
Police senior officer
S.V. Ramadoss
Ranjith's hired man
V. S. Raghavan
Ranjith's father
Poornam Vishwanathan
Judge
V. Gopalakrishnan
Doctor
Sennalkudi Lakshmi
Idichapuli Selvaraj
Gandhimathi