Tomomitsu Yamaguchi (山口智充 , Yamaguchi Tomomitsu , born March 14, 1969) is a Japanese comedian, actor, voice actor, singer and presenter from Shijōnawate, Osaka. He is a graduate of the Osaka Prefecture North Shijōnawate Senior High School. He is currently attached to the Yoshimoto Creative Agency. He is best known as the boke half of the Manzai act "DonDokoDon" alongside tsukkomi Keiji Hirahata.
Egao Gagochizō: Uchigohan (TV Asahi)
Gussan Chi ~The Good Sun House~ (Tōkai Television Broadcasting)
Gutto! Chikyū Bin (Yomiuri Telecasting Corporation)
Kazuyoshi Morita Hour: Waratte Iitomo (Thursday regular) (Fuji Television)
Lincoln (TBS)
Nijii Rojīn (Kansai Telecasting Corporation, Fuji Television)
Nippon Jūdan Ozaku Hakken! Route 88 (Chūkyō Television Broadcasting, Nippon Television)
One Stop! (TBS)
Tensai! Shimura Dōfutsu En (Nippon Television)
Ucchassa (BS Fuji, Yoshimoto Fandango TV)
Waratte Iitomo! Zōkangō (Fuji Television)
Shinsengumi! (NHK Taiga drama, 2004) (Nagakura Shinpachi)
Kamen Rider Gaim (TV Asahi, 2013) (DJ Sagara)
Toto Neechan (NHK asadora, 2016)
Hook no Tatsujin (NHK BS2)
MTV Video Music Awards Japan (2004 host)
Johnny English (Japanese dub) (Johnny English)
Yaji and Kita: The Midnight Pilgrims (Ochin)
Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle (DJ Sagara)
Cars (Mater, Japanese dub)
Cars 2 (Mater, Japanese dub)
Cars 3 (Mater, Japanese dub)
Mind Game (Ryō)
Shark Tale (Lenny, Japanese dub)
Planes (Bravo, Japanese dub)
Hiroyuki Abe
After-hours brass band club music
Show Aikawa
Kiyoshi Atsumi
Budgerigar
Chocoball Mukai
Cicada
Demon Kogure
Faraway festival
Fireworks
Giichi Fujimoto
Gucchi Yūzō chorus
Kōji Higashino
Kyosuke Himuro
Hollywood film scenes (horror, war, crime, etc.)
Hollywood star interviewer
Kazuyuki Izutsu
Jumpy Compact Disc
Unsuku Kei
Kōji Kikkawa
Manfuku Kin
Ryō Kinomoto
Masaharo Kuwana
Keisuke Kuwata
Hiroki Matsukata
Eiji Minakata
Hibari Misora
Yoshinori Monta
Mr. Bean
Tsuyoshi Nagabuchi
Akira Nakao
Gorō Naya (as Kōichi Zenigata)
Nogeyama Zoo lion
Takashi Okamura
Kōhei Ōtomo
Passion Yara
Rikiya (Rikiya Yasuoka)
Hideki Saijō
Motoharu Sano
Shinkansen passing by
Showa era radio
Table tennis
Junpei Takiguchi
The Terminator
Tom and Jerry dog
Variety show commercial cameraman
Wideshow reporter
Hiroyuki Yabe
Shingo Yanagisawa
Takajin Yashiki
Eikichi Yazawa
Ikuzo Yoshi