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Kunal Nayyar, known for his portrayal of Rajesh Koothrappali, shared the screen with Jim Parsons as Sheldon Cooper, Johnny Galecki as Leonard Hofstadter, and Kaley Cuoco as Penny in the renowned television series "The Big Bang Theory." Their remarkable chemistry and comedic timing fueled the show's success, transforming it into a pop culture phenomenon and leaving an indelible mark on the world of sitcoms.