Kametz was known for many voice dubbing roles such as Josuke Higashikata in JoJo's Bizarre Adventure: Diamond is Unbreakable, Naofumi Iwatani in The Rising of the Shield Hero, Ferdinand von Aegir in Fire Emblem: Three Houses, Niccolo in Attack on Titan, Colt in Brawl Stars, and Takuto Maruki in Persona 5 Royal.
The game's twitter account stated "We are deeply saddened to hear of the recent passing of Billy Kametz. Billy was a talented voice actor and singer who voiced several NPCs for ESO, including some found in the High Isle Chapter. Our sympathies and condolences are with his family and loved ones." Voice coordinator Becky Ichnoski said "I am heartbroken. I just worked with Billy Kametz a few months ago on ESO. One of the kindest people I’ve ever met. You can hear his beautiful singing voice as he travels through Gonfalon Bay on his boat in High Isle. I will treasure this memory of him." The GoFundMe for his treatment received over $190,000 from his loving fans.
He will be missed.