Bahadoor made his debut with a minor role in
Avakasi (1954). At that time he also acted in
Akashavani and amateur-professional plays and got established as a good actor. Bahadoor got his first break with his role as
Chakkaravakkan in Neela Production's
Padatha Painkili. The film, which went on to become a big hit, marked Bahadoor's presence in the industry. He along with
Adoor Bhasi formed a box office ruling combination and the duo is being compared to
Laurel and Hardy. Bahadoor became the hero in
Neelisali and
Mucheettu Kalikkarante Makal. Bahadoor found time for acting in plays as well. He partnered a play production theatre which made blockbuster plays like
Manikyakkottaram and
Ballatha Pahayan. These plays were later made into feature films by him. In his entire career he appeared in a
Tamil film
Sathya starring
Kamal Haasan, which was his only appearance in a non-Malayalam film, he played a supporting role as the father of Haasan's character. Bahadoor started a
black and white processing studio in
Trivandrum named K. C. Lab. But the studio's establishment was ill-timed as films were shifting to colour. This caused financial troubles for Bahadoor and finally the studio was taken over by people to whom Bahadoor was indebted. Bahdoor also started a film distribution company only to face failures. He produced few films all of which failed at the box office. Even with his commercial debacles from the industry, he could meet his family's monetary requirements and mark his presence in the field of acting. Bahadoor was last seen in
Lohithadas's
Joker. He did the role of a mentally ill veteran joker in a circus camp. The film was released shortly after his death. ==Personal life==