We reported earlier that Tatsuya Fujiwara and Meisa Kuroki will be doing the voice dubbing for the characters of Lee Byung Hun and Kim Tae Hee in IRIS. But Big Bang fans, especially those of T.O.P. were interested to know who will be dubbing his voice for the Japan broadcast. Taewon Entertainment expressed on the 19th, "Former K-1 fighter, Masato Kobayashi will be doing the voice dubbing for T.O.P's character." Masato Kobayashi retired from the sport late last year and he had made a special cameo appearance in SBS's drama, Dream last year. IRIS will premiere on TBS Japan on 21st April in a special 2 hour premiere. http://www.youtube.com/watch?v=heeOZTYWdBo