Shichiro Gou (吾羽 七朗code: ja is deprecated , Gō Shichirō), terlahir sebagai Heizan Ito (伊東 平山code: ja is deprecated , Itō Heizan) (lahir 13 September 1951) adalah aktor asal Jepang. Dia dikenal dengan peran-perannya dalam serial tokusatsu dan drama: sebagai "Ryuu Higashi / Dia Jack" dalam serial Super Sentai J.A.K.Q. Dengekitai, dan sebagai "Iwa-san" dalam Oyako Deka.

• Kini naru Yomesan (NTV, 1971)
• Keiji Kun (episode 26, serial 3) (TBS, 1975)
• Katei no Himitsu (TBS, 1975)
• Taiyou ni hoero! (NTV, 1976 - 1980)

(episode 195) (1976)

(episode 289) (1978)

(episode 318) (1978)

(episode 378) (1979)

(episode 404) (1980)

• Meiji no Gunzou: Umi ni Hi Wa wo "Rokumeikan: Jouyaku Kaisei" (NHK, 1976)
• Choujin Bibyun (episode 23) (NET, 1976) - Shin'ya
• NHK Taiga drama

Kashin (1977) - Iwamura Seiichiro

Ougon no Hibi (1978) - Fuwa Bansaku

Kusa Moeru (1979) - Hiraga Tomomasa

Hana no Ran (1994) - Arima Mochiie

Tokugawa Yoshinobu (1998) - Matsudaira Igakami Tadakata

• J.A.K.Q. Dengekitai (TV Asahi, 1977) - Ryuu Higashi / Dia Jack
• Oyako Deka (Tokyo 12 Channel, 1979) - Iwa-san
• Tokusou Saizensen (TV Asahi, 1979 - 1986)

(episode 136 dan 137) (1979)

(episode 148) (1980) - Komatsu

(episode 477) (1986)

• Saiyuki II (episode 24) (NTV, 1979) - Mikazuki
• Tejou wo kakero! (episode 10) (Fuji TV, 1979)
• Shichinin no Keiji (episode 68) (TBS, 1979)
• Hokori no Houshuu (episode 30) (NTV, 1985)
• Yoru ni Hoo Yose ~Kako wo Daita Onna (Fuji TV, 1988)
• NEW Jungle (episode 33) (NTV, 1988)
• Ten made Todoke (TBS, 1991) - Redaktur Sugiura
• Last Friend (Tokai TV, 1993)
• Renzoku TV Shousetsu / Karin (NHK, 1993) - Detektif
• Oda Nobunaga (TV Tokyo, 1994) - Sakai Tadatsugu
• Mito Komon (episode 7, serial 23) (TBS, 1994)
• Mei Bugyou, Tooyama no Kin-san VI (episode 18) (TV Asahi, 1994) - Senzo
• Monday Drama Special / Yukemuri Nakai Junjou Nikki II (TBS, 1994)
• Kaze no Rondo (Tokai TV, 1995)
• Tsuki Umaya Oen Jikenchou (episode 1, serial 3) (TV Tokyo, 1995)
• Saturday Wide Gekijou / Shitamachi Onna Uranaishi: Kiyoka Nee-san no Ninjou Jikenbo (TV Asahi, 1995)
• Tsubasa wo kudasai! (Fuji TV, 1996)
• Hagure Keiji Junjouha 9 (episode 16) (TV Asahi, 1996)
• Hagure Keiji Junjouha 10 (episode 5) (TV Asahi, 1997)
• Joyuu, Kyouko (Tokai TV, 2001)
• Kenkaya Ukon

• Kyojin Gun Monogatari: Susume! Eikou e (Toho, 1977)
• J.A.K.Q. Dengekitai vs. Goranger (Toei, 1978) - Ryuu Higashi / Dia Jack
• Yasei no Shoumei (Toei / Nihon Herald Eiga, 1978)
• Honogurai Mizu no Sokokara (Toho, 2002) - Pengacara

• Maji! 8: Ryuuketu-Hen (Tokuma Japan Communications, 1998) - Shinshiro

• Tohato Caramel Corn
• California Proon Kyoukai
• ep Station

• Mini Eikaiwa, tossa no hitokoto - Ayah di Toshiki Kashu
• Tsuitachi marugoto Eigo de Hanasou - Kubota