As an actor, you need to be cognizant of a role’s potential and give your decision. Those who did that rightly grew to great heights. The by-product of such successful choices is popularity and fame which also increases the demand.
But sometimes even a pinch of fame can end up proving costly to your career. This is something dialogue king Sai Kumar has experienced. It is heard that the eccentric genius Ram Gopal Varma thought Sai Kumar was the best choice for the role of JD in his movie Shiva.
However, he changed his mind at a later stage because Sai Kumar was little popular among people by then and RGV wanted a completely new face and went for J D Chakravarthy. Hence Sai Kumar lost the golden chance to do a historic role in a cult blockbuster. Sad but true!