Hiroki Matsukawa wystąpił w 15 seria i 1 film. Spektakl do znalezienia w roli Gold-Peeling Crew Dwarf (voice) w serialu Delicious in Dungeon. W kinie, jako Takanobu Aone (voice) w filmie fabularnym ハイキュー!! 勝者と敗者.
Clan Leader (voice) / Dead Man (voice) / Ghost (voice) / Haldor (voice) / Member of Askeladd's Mercenaries (voice) / Soldier of the English Army (voice) / Viking of Thorkell's Troops (voice) / Villager (voice)