J.S. Gilbert is an American voice actor whose work has become synonymous with a particular era of bold, character driven video game performances. He is best known to fans as the voice of Sweet Tooth, also known as Needles Kane, the terrifying clown faced icon of the Twisted Metal franchise. Gilbert’s portrayal helped cement Sweet Tooth as one of gaming’s most memorable villains, blending manic intensity with dark humor and a distinctive swagger that players still quote and celebrate.

Gilbert’s career spans an unusually wide range of roles across hundreds of interactive titles, with performances that stretch from lead characters to deep supporting casts and creature work. Beyond Twisted Metal, he is widely recognized for voicing Astaroth in the Soulcalibur series, bringing brutal weight and presence to one of fighting games’ most imposing mainstays. His voice has also appeared throughout narrative and adventure titles, including memorable character work in the Sam and Max games, along with extensive credits across action, role playing, and story driven releases.

Before becoming a familiar name to gamers, Gilbert developed his craft through audio production and commercial work, building a foundation in performance, timing, and vocal control that translated naturally into interactive media. That background shows up in his versatility, whether he is delivering gritty menace, dry comedic reads, or larger than life theatrical villainy. Over time, his voice became a staple of classic localization era casting, where a single performer’s range could populate an entire world with distinct personalities.

In recent years, Gilbert has also become a recognizable presence within the fan and convention community, where he is celebrated for helping define the sound of late 1990s and early 2000s gaming. With signature roles that have endured for decades and a deep catalog that spans genres, J.S. Gilbert remains a standout figure in video game voice acting history.