Pancho Demmings Pancho Demmings is an actor who played a Kradin soldier in the fourth season episode . He filmed his scenes on Wednesday on Paramount Stage 16 and during second unit on Tuesday on Paramount Stage 9 . Demmings attended Macalester College in St . Paul , Minnesota and graduated with a degree in business and economics . Prior to his appearance on " Star Trek " , Demmings was featured in the crime drama " Equinox " ( 1992 , with Kerry Hoyt and Craig Hosking ) , the crime drama " The Fugitive " ( 1993 , with Andreas Katsulas , Daniel Roebuck , Richard Riehle , Jim Wilkey , and Danny Goldring ) , the action film " The Fence " ( 1994 , with Marc Alaimo , Richard Wharton , and James Otis ) , the television thriller " Virtual Seduction " ( 1995 , with Frank Novak ) , the television horror film " Humanoids from the Deep " ( 1996 , with Mark Rolston , Clint Howard , and Bert Remsen ) , the television crime drama " On the Line " ( 1997 , with Tim de Zarn , Marshall R . Teague , Brian Markinson , Eve Brenner , and David Kagen ) , and in episodes of " Missing Persons " ( 1993 , with Rick Worthy ) , " Space : Above and Beyond " ( 1995 , with Lanei Chapman , Steven Anderson , James Parks , Marnie McPhail , Leo Garcia , and Scott MacDonald ) , " The Fresh Prince of Bel - Air " ( 1996 , with James Avery ) , and " Lois & Clark : The New Adventures of Superman " ( 1996 , with Teri Hatcher , K Callan , Keene Curtis , and Harve Presnell and directed by Michael Vejar ) . Further guest appearances include episodes of " Sabrina , the Teenage Witch " ( 1997 - 1998 , with Henry Gibson and Sylvain Cecile ) , " Malcolm & Eddie " ( 1998 ) , " Timecop " ( 1998 , with Don Stark , Keith Szarabajka , and Kris Iyer ) , " Chicago Hope " ( 1995 , 1997 , and 1998 , with Kevin Tighe , Shannon Cochran , Christopher Pettiet , Kristin Bauer , and Clyde Kusatsu ) , " Rescue 77 " ( 1999 , with Marjorie Monaghan ) , " L . A . Doctors " ( 1999 , with Erich Anderson , Kenneth Mars , Joel Polis , and Vanessa Williams ) , " City Guys " ( 1999 , with Ben Bray and Dane Farwell ) , " Beverly Hills , 90210 " ( 2000 , with Michael Durrell ) , " The Norm Show " ( 2000 , with Peggy Miley and Craig Appel ) , " The Division " ( 2001 , with Lisa Vidal , Marta DuBois , Ray Proscia , Tommy Hinkley , Keith Szarabajka , J . Patrick McCormack , and Dennis Cockrum ) , " The District " ( 2003 , with Roger Aaron Brown , Melinda Clarke , Daniel Roebuck , Michael Spound , and Jack R . Orend ) , and " Alias " ( 2003 , with Greg Grunberg , Victor Garber , Erick Avari , John Eric Bentley , Anthony Molinari , and Damion Poitier ) . Film work includes the drama " The Opposite of Sex " ( 1998 , with Leslie Bevis and Becky Wahlstrom ) , the television movie " " ( 1998 , with Andreas Katsulas , Reiner Schöne , Theodore Bikel , J . Patrick McCormack , Tricia O ' Neil , Robin Sachs , Robin Atkin Downes , Timothy Davis - Reed , Erica Mer , Mark Rafael Truitt , Claudia Christian , and Andrew DePalma ) , the thriller " Shadow of Doubt " ( 1998 , with Tony Plana , Granville Ames , Leslie Neale , Richard Penn , D . Elliot Woods , and Benjamin Lum ) , the horror film " Progeny " ( 1998 , with Brad Dourif ) , the crime comedy " Very Bad Things " ( 1998 , with Christian Slater , Leland Orser , and Lawrence Pressman ) , the television drama " Another Woman ' s Husband " ( 2000 , with Michael Kagan and Terrence Evans ) , and the comedy " The Shrink Is In " ( 2001 , with David Bowe and Charles Dennis ) . Between 2003 and 2005 , Demmings portrayed the coroner ' s assistant Gerald Jackson in fifteen episodes of the series " NCIS : Naval Criminal Investigative Service " , where he worked with Lawrence Pressman , Gregory Itzin , Alan Dale , Richard Anthony Crenna , James MacDonald , Rick Pasqualone , Lee Reherman , Mark Holton , Glenn Morshower , James Black , Erick Avari , Kevin McCorkle , Jason Brooks , Crystal Allen , Kenneth Tigar , Bruce Gray , Geoff Meed , Kate McNeil , Sean McGowan , Jeff Austin , Barton Tinapp , Terry O ' Quinn , Rudolf Martin , Tim Kelleher , and Jennifer Gatti . Further acting credits are episodes of " 24 " ( 2006 , with Gregory Itzin , Roger Cross , Jude Ciccolella , Tom Wright , Stephanie Erb , Eric Steinberg , and Jeff Cadiente ) , " CSI : NY " ( 2006 , with Robert Joy ) , " Bones " ( 2007 ) , " Cold Case " ( 2009 , with Clarence Williams III and Keith Szarabajka ) , " General Hospital " ( 2013 , with Sean Blakemore ) , and " The Mentalist " ( 2013 , with Ivar Brogger and Christopher Goodman and directed by Robert Duncan McNeill ) , the television drama " Murder 101 : New Age " ( 2008 ) , the television drama " Mending Fences " ( 2009 , with David Lee Smith and Jeff Kober ) , the mystery movie " Carnal Innocence " ( 2011 , with Ed Lauter and Katie Eischen ) , the thriller " Deadline " ( 2011 ) , and the television thriller " The Cheating Pact " ( 2013 , with Bruce Thomas and D . Elliot Woods ) . In 2015 , Demmings starred in the comedy series " Tyler and Borelli " , co - produced by Etienne Eckert . More recent projects are the short thriller " Chris Tasara : Chaos " ( 2016 ) , the television drama " Four Stars " ( 2016 , with Bruce Greenwood , Eric Pierpoint , James Hiroyuki Liao ) , the thriller " Moving Targets " ( 2016 ) , and the drama " Gun " ( 2017 , with Kate Vernon , Colby French , and Miguel Perez ) .