Actor Sharad Kelkar will be seen playing a visually challenged character named Rishab in the upcoming TV show "Koi Laut Ke Aaya Hai". He blindfolds himself sometimes to understand his character in a better way. "I've never played a blind man before and so I concentrated my energies to train myself to walk like a blind man. This show is very different from anything I've ever done before," Sharad said in a statement. "I have been working towards perfecting myself for the show ever since I came to know I would be playing this role. I hope my hard work pays off," he added. "Koi Laut Ke Aaya Hai" will be soon aired on Star Plus. (Source: IANS)