KBC 2021 | Which Olympian’s voice is this? KBC 2021, Check the correct answer to the question - Which Olympian's voice is this? By Chirag Gaur - September 6, 2021 KBC 2021, The options for the question – Which Olympian’s voice is this? Pan Singh Tomar Milkha Singh Gurbax Singh Keshav Dutt The correct answer is Milkha Singh