Answer
The answer is "Frozen." Kunal Nayyar is an actor best known for his role as Raj Koothrappali in the popular television series "The Big Bang Theory." He has appeared in various films, including "Ice Age: Continental Drift," "Dr. Cabbie," and "Trolls." However, he was not a part of the cast for the animated film "Frozen," which features the voices of Kristen Bell, Idina Menzel, and Josh Gad.