(written from a Production point of view)
Yoshi Jenkins (born 26 May 1970; age 47) is an actor who appeared as a Vissian crewmember in the Star Trek: Enterprise second season episode "Cogenitor". He received no credit for this part but was identified by the name tag of his costume which was sold off on the It's A Wrap! sale and auction on eBay. 
Born in Miami, Florida, Jenkins also appeared in episodes of Pacific Blue (1998), Norm (1999, with Diedrich Bader), That's Life (2002, with Titus Welliver and Paul Sorvino), and It's a Miracle (2002).
Film credits include the drama Man on the Moon (1999, with Vincent Schiavelli, Tracey Walter, Caroline Gibson, Joel Pelletier, Kelly Sheerin, Jacqueline Case, Kelly Cooper, Christopher Lloyd, Rob Steiner, Kenneth David Ebling, Beverly Swanson, and Gene LeBell), the action film National Treasure (2004, with Christopher Plummer, Ron Canada, and Don McManus), and the action adventure The Flyboys (2008, with Robert Costanzo and Tommy Hinkley).