About J.S. Gilbert
J.S. Gilbert is a voice actor whose work spans advertising, radio, animation, and video games. He came to voice-over through advertising and radio production before moving into game voice work, including the iconic role of Sweet Tooth in the Twisted Metal franchise and multiple League of Legends champions. He frequently appears at conventions and festivals, where he speaks on panels about his voice-over experience spanning four decades.
In the Elder-Geek interview “JS Gilbert, Voice of Sweet Tooth,” he spoke about the transition into game voice acting and the realities of building a sustained voice-over career. His credited and attributed work appears across MobyGames, IMDb, and Behind The Voice Actors; his demos, podcast appearances, and press are linked from this site.
He has also written for the industry: the Game Developer piece “Directing voice-over actors: tips for better communication” offers practical guidance for directors and voice actors. For booking, personalised messages, or press, use the links on the Contact page.
Also credited as J S Gilbert, JS Gilbert; handles include realjsgilbert and Gilbertism. See MobyGames and IMDb for canonical credit listings.