Chirag Dave, who came into the limelight with his role of Imran in Shah Rukh Khan-starrer "My Name Is Khan", has been roped in to appear in an upcoming episode of TV show "Hoshiyaar...Sahi Waqt, Sahi Kadam". Chirag will be seen as Ritesh in the show, read a statement. The upcoming episode will narrate the story of four main characters - Bhaskar, Ritesh, Vignesh and Keshav. In order to quench their thirst for money and attain a life full of luxuries, these four friends will go down a wrong path. The episode will narrate the story of these four friends who work for a cash depositing company. The greed for money gives birth to a master plan of robbing the money they deposit. The show, hosted by Mohnish Bahl, is aired on &TV. (Source: IANS)