(written from a Production point of view)
Jeff Joseph Wolfe is a stuntman, stunt actor, and stunt coordinator who performed stunts in several episodes of Star Trek: Enterprise. He received no credit for his appearances.
Wolfe is a martial arts expert, specialized in stunt fights and sword work and holds black belts in Jiu Jitsu and Tae Kwon Do. He has doubled for stars such as Thomas Ian Griffith, Pierce Brosnan, and Steven Brand. Currently, Wolfe is serving as Vice President of the Stuntmen's Association of Motion Pictures. 
He has performed stunts in films such as Barb Wire (1996), Mercenary (1997, with Ed Lauter), The Scorpion King (2002, with The Rock, Branscombe Richmond, Joseph Ruskin, Scott L. Schwartz, Nikki Flux, Rachelle Roderick, and stunts by Craig Baxley, Jr., Tom Lupo, Peewee Piemonte, Alex Chansky, Thomas DuPont, Anita Hart, Oliver Keller, Nicole Randall, Bridgett Riley, Lynn Salvatori, and Scott Workman), I Spy (2002, with Malcolm McDowell, Famke Janssen, Bill Mondy, and stunts by Nicole Randall and Austin Priester), Timecop: The Berlin Decision (2003), Daredevil (2003), Dodgeball: A True Underdog Story (2004, with William Shatner, Stephen Root, and stunts by Spice Williams-Crosby), Species III (2004, with Robert Knepper, Christopher Neame, Boni Yanagisawa, and stunts by Theo Kypri), and all three Pirates of the Caribbean films (2003, 2006, and 2007, with Tom Morga).
Wolfe has also performed stunts and stunt acting roles in television series such as Pacific Blue (1998, with Leslie Jordan and Carlos Lacamara), V.I.P. (2001, with Troy Brenna and Darlene Williams), Alias (2002, created by J.J. Abrams and with Jennifer Tung), CSI: Miami (2004, with John Thaddeus and Michael Buchman Silver), Birds of Prey (starring Dina Meyer and Ian Abercrombie), Veronica Mars, Baywatch, Buffy the Vampire Slayer, Angel, She Spies, and Passions.
Among his more recent projects is the stunt coordination for the television series Numb3ers.
Star Trek appearances