Movies (As Crew)
Sorted by Release DateKing of Thorn
Hiroshi Yamaguchi was 45 in King of Thorn as 'Screenplay'.Movie Released: Sat, May 01 2010
Gurren Lagann the Movie: The Lights in the Sky Are Stars
Hiroshi Yamaguchi was 44 in Gurren Lagann the Movie: The Lights in the Sky Are Stars as 'Screenplay'.Movie Released: Sat, Apr 25 2009
Sergeant Keroro The Super Duper Movie 4: Crushing Invasion, Dragon Warriors
Hiroshi Yamaguchi was 44 in Sergeant Keroro The Super Duper Movie 4: Crushing Invasion, Dragon Warriors as 'Screenplay'.Movie Released: Sat, Mar 07 2009
Gurren Lagann the Movie: Childhood's End
Hiroshi Yamaguchi was 44 in Gurren Lagann the Movie: Childhood's End as 'Screenplay'.Movie Released: Sat, Sep 06 2008
Evangelion: Death (True)²
Hiroshi Yamaguchi was 33 in Evangelion: Death (True)² as 'Screenplay'.Movie Released: Sat, Mar 07 1998
Revival of Evangelion
Hiroshi Yamaguchi was 33 in Revival of Evangelion as 'Screenplay'.Movie Released: Sat, Mar 07 1998
Neon Genesis Evangelion: Death and Rebirth
Hiroshi Yamaguchi was 32 in Neon Genesis Evangelion: Death and Rebirth as 'Screenplay'.Movie Released: Sat, Mar 15 1997
Macross: Do You Remember Love?
Hiroshi Yamaguchi was 19 in Macross: Do You Remember Love? as 'Key Animation'.Movie Released: Sat, Jul 21 1984
Aikoku Sentai Dai-Nippon
Hiroshi Yamaguchi was 18 in Aikoku Sentai Dai-Nippon as 'Production Design'.Movie Released: Sun, Aug 01 1982
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Re:Monster
Hiroshi Yamaguchi was 59+ in Re:Monster as 'Series Composition'.TV Show Released: First Air Date
Fri, Apr 05 2024
Fri, Apr 05 2024
Bakuage Sentai Boonboomger
Hiroshi Yamaguchi was 59+ in Bakuage Sentai Boonboomger as 'Writer'.TV Show Released: First Air Date
Sun, Mar 03 2024
Sun, Mar 03 2024
Digimon Ghost Game
Hiroshi Yamaguchi was 57+ in Digimon Ghost Game as 'Writer'.TV Show Released: First Air Date
Sun, Oct 03 2021
Sun, Oct 03 2021
Digimon Adventure:
Hiroshi Yamaguchi was 55+ in Digimon Adventure: as 'Script, Writer'.TV Show Released: First Air Date
Sun, Apr 05 2020
Sun, Apr 05 2020
Yu-Gi-Oh! SEVENS
Hiroshi Yamaguchi was 55+ in Yu-Gi-Oh! SEVENS as 'Writer'.TV Show Released: First Air Date
Sat, Apr 04 2020
Sat, Apr 04 2020
Grimms Notes: The Animation
Hiroshi Yamaguchi was 54+ in Grimms Notes: The Animation as 'Series Composition'.TV Show Released: First Air Date
Fri, Jan 11 2019
Fri, Jan 11 2019
Sky Wizards Academy
Hiroshi Yamaguchi was 50+ in Sky Wizards Academy as 'Series Composition'.TV Show Released: First Air Date
Thu, Jul 09 2015
Thu, Jul 09 2015
Dragon Ball Super
Hiroshi Yamaguchi was 50+ in Dragon Ball Super as 'Writer'.TV Show Released: First Air Date
Sun, Jul 05 2015
Sun, Jul 05 2015
World Break: Aria of Curse for a Holy Swordsman
Hiroshi Yamaguchi was 50+ in World Break: Aria of Curse for a Holy Swordsman as 'Series Composition, Writer'.TV Show Released: First Air Date
Sun, Jan 11 2015
Sun, Jan 11 2015
Dragon Collection
Hiroshi Yamaguchi was 49+ in Dragon Collection as 'Writer'.TV Show Released: First Air Date
Mon, Apr 07 2014
Mon, Apr 07 2014
Nobunagun
Hiroshi Yamaguchi was 49+ in Nobunagun as 'Series Composition'.TV Show Released: First Air Date
Sun, Jan 05 2014
Sun, Jan 05 2014
My Mental Choices Are Completely Interfering with my School Romantic Comedy
Hiroshi Yamaguchi was 49+ in My Mental Choices Are Completely Interfering with my School Romantic Comedy as 'Writer'.TV Show Released: First Air Date
Thu, Oct 10 2013
Thu, Oct 10 2013
Gingitsune: Messenger Fox of the Gods
Hiroshi Yamaguchi was 49+ in Gingitsune: Messenger Fox of the Gods as 'Series Composition, Writer'.TV Show Released: First Air Date
Mon, Oct 07 2013
Mon, Oct 07 2013
Beelzebub
Hiroshi Yamaguchi was 46+ in Beelzebub as 'Writer'.TV Show Released: First Air Date
Sun, Jan 09 2011
Sun, Jan 09 2011
Cellphone Investigator 7
Hiroshi Yamaguchi was 43+ in Cellphone Investigator 7 as 'Writer'.TV Show Released: First Air Date
Wed, Apr 02 2008
Wed, Apr 02 2008
Rosario + Vampire
Hiroshi Yamaguchi was 43+ in Rosario + Vampire as 'Series Composition, Writer'.TV Show Released: First Air Date
Thu, Jan 03 2008
Thu, Jan 03 2008
Gurren Lagann
Hiroshi Yamaguchi was 42+ in Gurren Lagann as 'Writer'.TV Show Released: First Air Date
Sun, Apr 01 2007
Sun, Apr 01 2007
Aquarion
Hiroshi Yamaguchi was 40+ in Aquarion as 'Screenplay'.TV Show Released: First Air Date
Tue, Apr 05 2005
Tue, Apr 05 2005
Peacemaker
Hiroshi Yamaguchi was 39+ in Peacemaker as 'Writer'.TV Show Released: First Air Date
Tue, Oct 07 2003
Tue, Oct 07 2003
Yukikaze
Hiroshi Yamaguchi was 38+ in Yukikaze as 'Writer'.TV Show Released: First Air Date
Sun, Aug 25 2002
Sun, Aug 25 2002
Gate Keepers 21
Hiroshi Yamaguchi was 37+ in Gate Keepers 21 as 'Screenplay, Storyboard, Director, Original Story, Creator'.TV Show Released: First Air Date
Wed, Apr 24 2002
Wed, Apr 24 2002
Argento Soma
Hiroshi Yamaguchi was 36+ in Argento Soma as 'Series Composition, Writer'.TV Show Released: First Air Date
Fri, Oct 06 2000
Fri, Oct 06 2000
Gate Keepers
Hiroshi Yamaguchi was 35+ in Gate Keepers as 'Original Story, Writer, Creator'.TV Show Released: First Air Date
Mon, Apr 03 2000
Mon, Apr 03 2000
Meltylancer: The Animation
Hiroshi Yamaguchi was 34+ in Meltylancer: The Animation as 'Writer'.TV Show Released: First Air Date
Tue, May 25 1999
Tue, May 25 1999
Betterman
Hiroshi Yamaguchi was 34+ in Betterman as 'Writer'.TV Show Released: First Air Date
Fri, Apr 02 1999
Fri, Apr 02 1999
To Heart
Hiroshi Yamaguchi was 34+ in To Heart as 'Writer'.TV Show Released: First Air Date
Fri, Apr 02 1999
Fri, Apr 02 1999
Blue Submarine No. 6
Hiroshi Yamaguchi was 34+ in Blue Submarine No. 6 as 'Script, Writer, Screenplay'.TV Show Released: First Air Date
Sun, Oct 25 1998
Sun, Oct 25 1998
All Purpose Cultural Cat Girl Nuku Nuku Dash!
Hiroshi Yamaguchi was 34+ in All Purpose Cultural Cat Girl Nuku Nuku Dash! as 'Script'.TV Show Released: First Air Date
Wed, Sep 23 1998
Wed, Sep 23 1998
All Purpose Cultural Cat Girl Nuku Nuku (TV)
Hiroshi Yamaguchi was 33+ in All Purpose Cultural Cat Girl Nuku Nuku (TV) as 'Writer'.TV Show Released: First Air Date
Wed, Jan 07 1998
Wed, Jan 07 1998
Neon Genesis Evangelion
Hiroshi Yamaguchi was 31+ in Neon Genesis Evangelion as 'Writer'.TV Show Released: First Air Date
Wed, Oct 04 1995
Wed, Oct 04 1995
New Dominion Tank Police
Hiroshi Yamaguchi was 29+ in New Dominion Tank Police as 'Script'.TV Show Released: First Air Date
Thu, Oct 21 1993
Thu, Oct 21 1993
Bastard!!
Hiroshi Yamaguchi was 28+ in Bastard!! as 'Script'.TV Show Released: First Air Date
Tue, Aug 25 1992
Tue, Aug 25 1992
Armor Hunter Merowlink
Hiroshi Yamaguchi was 24+ in Armor Hunter Merowlink as 'Writer'.TV Show Released: First Air Date
Mon, Nov 21 1988
Mon, Nov 21 1988