Jack Emmet is a name associated with the professional career of an American voice actor who has worked extensively in anime dubbing. He is known to have used the alias Jack Emmett, among other pseudonyms, throughout his career in the industry. One of his notable voice roles from the early 1990s is Manning in the English dub of the original video animation (OVA) series Orguss 02.

His body of work primarily consists of voicing characters in English adaptations of Japanese anime series, OVAs, and films. He has contributed to a wide range of projects across different genres and studios. Some of his prominent and recurring roles include voicing the powerful martial artist Raoh in the classic series Fist of the North Star, Kanryu Takeda in Rurouni Kenshin, and Kuraudo Oishi in When They Cry. In the long-running Hunter x Hunter franchise, he provided the voice for the character Isaac Netero. He also had roles in major productions such as Cowboy Bebop, Ghost in the Shell: Stand Alone Complex, and the Mobile Suit Gundam franchise, appearing in both Mobile Suit Gundam 0083: Stardust Memory and Mobile Suit Gundam: Iron-Blooded Orphans.

In addition to these, his extensive filmography includes voice parts in Outlaw Star, Trigun, Eureka Seven, and JoJo's Bizarre Adventure: Golden Wind. He has also been involved in dubbing for animated films, lending his voice to characters in the 2001 dub of Akira and the feature film adaptations of Hunter x Hunter. While information about specific recurring collaborations with directors or other voice actors is limited in public records, his consistent work across numerous Bang Zoom! Entertainment and Animaze productions indicates a longstanding presence within that voice acting community. No specific awards or public honors are documented in the available information, but his extensive list of credits over several decades highlights a sustained and active career in the field of anime voice acting.