Arun Alexander (14 October 1973 â 28 December 2020) was an Indian actor and a dubbing artist for Tamil-language films. He was a regular in Lokesh Kanagaraj and Nelson's films. He voiced Optimus Prime and Baloo in the Tamil dubs of ' and The Jungle Book respectively.
He died on 28 December 2020 due to a heart attack. The films Master, Dikkiloona and Doctor were dedicated in his honour. He was 47 years old.