Not many of us know the hardships and struggle our Kollywood stars faced to reach stardom. Though it’s common in the film industry, many actors disappear even after a massive struggle for several years. Some of them turn into a known face at some point of time but it’s only a few who reach the stardom. It’s certain that it’s pure hard work and determination that helped them to climb the steps of stardom. Here, we have discussed five such actors who have reached the heights of stardom after a lot of struggle.