On August 17, 2018, it was reported that Ishizuka had died on August 13th due to esophageal cancer.
Non-anime roles:
Adray Lasbard in "Star Ocean : Till the End of Time" (VG) (Japanese)
Bunta Fujiwara in "Initial D Arcade Stage 4" (VG) (Japanese)
Bunta Fujiwara in "Initial D: Special Stage" (VG) (Japanese)
Captain Gantu in "Lilo & Stitch" (Japanese)
Captain Hawke in "Romancing SaGa: Minstrel Song" (VG) (Japanese)
Captain Jack Bartlett in "Ace Combat 5: The Unsung War" (VG) (Japanese)
Commander Chakotay in "Star Trek: Voyager" (Japanese Dub)
Dakkam in "Arc the Lad: Twilight of the Spirits" (VG) (Japanese)
Diego Argis in "Rogue Galaxy" (VG) (Japanese)
Edward D. Morrison in "Tales of Phantasia -Full Voice Edition-" (VG) (Japanese)
Eugene Gallardo in "Tales of Rebirth" (VG) (Japanese)
Eugene Gallardo in "Tales of the World: Radiant Mythology" (VG) (Japanese)
Guld Goa Bowman in "Macross Plus: Game Edition" (VG) (Japanese)
Jet Black in "Cowboy Bebop" (VG) (Japanese)
Mathews in "Xenosaga Episode II: Jenseits von Gut und Bose" (VG) (Japanese)
Mathews in "Xenosaga" (VG) (Japanese)
Matthews in "Xenosaga Freaks" (VG) (Japanese)
Metagross in "Super Smash Bros. Brawl" (VG) (Japanese)
Narrator in "Shiroi Ashita da! Roketto Dan" (Japanese)
Odjn in "Breath of Fire: Dragon Quarter" (VG) (Japanese)
Prince Charming in "Shrek 2" (animated movie) (Japanese)
Prince Charming in "Shrek 3" (animated movie) (Japanese)
Ryotaro Dojima in Shin Megami Tensei: Persona 4 (VG)
Russ Cargill in "The Simpsons Movie" (DVD version) (Japanese)
Sestren in "Panzer Dragoon Orta" (VG)
Void in "Berserk ~Chapter of the Millenium Falcon - Record of the Holy Evil War Chapter~" (VG) (Japanese)
Zabuza in "Naruto: Clash of Ninja 2" (VG) (Japanese)
