Derek Anthony Derek Anthony is an actor who appeared as a regular background actor , an operations ensign , in the first seasons of . He received no credit for his appearances . Besides his work on " Star Trek " , Anthony was also featured in episodes of " The Pretender " ( 1998 , with Leigh Taylor - Young , Steve Vinovich , Tom Towles , and Bahni Turpin ) , " Angel " ( 2000 , with Sam Anderson ) , " The Drew Carey Show " ( 2001 , with Diedrich Bader ) , " Special Unit 2 " ( 2001 , with Sean Whalen , Marty Pistone , and Michael Buchman Silver ) , " Ally McBeal " ( 2001 ) , " Frasier " ( 2001 , with Kelsey Grammer , Robert Picardo , and Jay Karnes ) , " Buffy the Vampire Slayer " ( 2003 , with Clara Bryant ) , " The Practice " ( 1998 and 2003 , with Norman Lloyd , Cliff DeYoung , Albert Hall , Bob Clendenin , Michael Papajohn , Alan Oliney , Carl Ciarfalio , Bill Smitrovich , Francis Guinan , and Debi A . Monahan ) , " The Lyon ' s Den " ( 2003 , with Spencer Daniels and Robert Picardo ) , " The District " ( 2003 , with Roger Aaron Brown , Time Winters , Iona Morris , Regi Davis , Tony Todd , Jim Fitzpatrick , Terrell Tilford , and Kevin McCorkle ) , and " Dragnet " ( 2003 , with April Weeden ) . Film work includes the crime comedy " Gun Shy " ( 2000 , with Gregg Daniel , Louis Giambalvo , Aaron Lustig , Manny Perry , and Jack Janda ) , the short film " BB Gun " ( 2001 ) , the television thriller " Final Approach " ( 2007 , with Lee Reherman , D . C . Douglas , Todd Waring , Don Pugsley , Frank Novak , Rick Scarry , Steve Vinovich , Gelbert Coloma , and Jennifer Morrison ) , the television film " Jane Doe : Eye of the Beholder " ( 2008 , with Julianna McCarthy , Mark Rolston , Alan Oppenheimer , Natalia Nogulich , and John Fleck ) , the drama " The Perfect Sleep " ( 2009 , with Pasha Lychnikoff , John Fleck , Franc Ross , Damion Poitier , Jeremy Fitzgerald , Amy Jo Traicoff , Scott Workman , Keith Allan , Tim Sitarz , and Julia Rose ) , and the short horror film " The Kindred " ( 2010 ) . Further television work include episodes of " Las Vegas " ( 2003 - 2004 , with Nikki Cox , Harry Groener , Regi Davis , Dan Desmond , and James Wellington ) , " Charmed " ( 2004 , with James Black and Tom Schanley ) , " Numb3rs " ( 2005 , with Margot Rose ) , " CSI : Miami " ( 2005 , with Skip Stellrecht and Brett Cullen ) , " House M . D . " ( 2006 , with Jennifer Morrison and Bruce French ) , " Standoff " ( 2007 , with Benito Martinez ) , " Prison Break " ( 2008 , with Wade Williams , Robert Knepper , James Hiroyuki Liao , Cress Williams , Leon Russom , John Rosenfeld , and Chris Nelson Norris ) , and " Law & Order : Los Angeles " ( 2010 , with Conor O ' Farrell , Kenneth Mitchell , Clyde Kusatsu , Dan Sachoff , and Wendy Schenker ) . Anthony had recurring roles in the comedy series " Pair of Kings " ( 2010 - 2011 , with Leland Crooke , John Eric Bentley , and Michael Bailey Smith ) , the action series " Blackout " ( 2012 , with Mickey Cassidy , Joseph Culp , Lee Reherman , Gary Weeks , Jen Oda , and Adam Lieberman ) , and in the crime series " Sons of Anarchy " ( 2012 , with Ron Perlman , Benito Martinez , Billy Brown , and Jack Guzman ) and appeared in the action film " When the Cobra Strikes " ( 2013 , with Cary - Hiroyuki Tagawa , T . J . Storm , Damion Poitier , Jeff Wolfe , Jade Quon , Panuvat Anthony Nanakornpanom , Jamison Yang , Yoshio Iizuka , Chris Torres , and Stephanie Cheeva ) , the action thriller " Bullet " ( 2014 , with Jonathan Banks , John Savage , Kevin Indio Copeland , and Mark Phelan ) , and the short comedy " Follow Me " ( 2015 , with Christopher Aguilar and Rene Rosado ) . More recently , he worked on episodes of " Shameless " ( 2016 , with Alicia Coppola and Pasha Lychnikoff ) , " Beerfest " ( 2017 ) , and " The Young and the Restless " ( 2017 ) , the crime thriller " Mississippi Murder " ( 2017 , with Malcolm McDowell and Jay Caputo ) , the comedy " It ' s Gawd ! " ( 2017 , with Brian George and Joe Billingiere ) , and the action film " Boris and the Bomb " ( 2017 , with Molly Hagan , Faran Tahir , and T . J . Storm ) .