Answer
Amitabh Bachchan is the only actor who TMS did not lend his voice to. TMS, also known as T. M. Soundararajan, was a renowned Indian playback singer who predominantly worked in Tamil cinema. He was known for his versatile voice and sang for various actors, including M. G. Ramachandran, Sivaji Ganesan, and Gemini Ganesan. However, he never lent his voice to Amitabh Bachchan, who is a Bollywood actor.