Bill Blair William " Bill " Blair is an actor who played various background aliens on , and . He appeared as several " Westmore aliens " on the last five seasons of " Deep Space Nine " and the last two seasons of " Voyager " , portraying Cardassian s , Jem ' Hadar , and Klingon s , beside playing at least three different Vulcan s on " Enterprise " . As a background performer , Blair received no credit for his appearances . His costume as a Vulcan Syrrannite was sold off on the It ' s A Wrap ! sale and auction on eBay . Most recently , Blair appeared as a Chelsea civilian in ' s . In 2011 , the Guinness Book of World Records recognized Bill Blair as the record holder in the category of " The Most Special Effect Make - Up Characters Portrayed in a Career " with 202 characters . Aside from his performances in the " Star Trek " television and movie productions , he has also made another official franchise appearance as " Borg drone 6 of 9 " , albeit uncredited , in the movie made for the 2004 " Borg Invasion 4D " ride at the Las Vegas " " attraction . He has stated about this " experience " , " " That is the hottest makeup and wardrobe I ' ve ever had to put on . It ' s a full - body suit – rubber , latex , vinyl , you name it . I had to put a latex suit on and essentially be powdered down , [ then ] two people stretched this onto me . With all the makeup and everything , that is like wearing a sauna suit . After a day of shooting , I ' d get out of it and literally turn it upside down to pour the sweat from the feet of it . " " Personal and non - acting . Blair was born in Kent , Ohio , and graduated from Kent State University in 1977 with a bachelor in science and a degree in speech – telecommunications . Blair was a member of the band Climax , who had the 1972 hit " Precious and Few " , and played keyboard on the tour of Classics IV . He also toured with the band Expression in the early 1980s and worked as road manager and disc jockey for the American Hawaii Cruises in 1992 . In 1983 , he composed the song " The Crowning Glory " for the National Campers and Hikers Association . In 1986 , he wrote the book " The Professionals and Talent Handbook : The Guide to Getting Started " . Blair also teaches professional courses in industry protocol and professionalism . His resume includes various television commercials and modeling print - ads . In his early acting years , he did a Spock impersonation at a convention . Blair was married to actress Toni Blair and is an often - seen guest at several " Star Trek " - related conventions . As a writer , he wrote the script for the film " Arizona Summer " in 2003 and received credit for special assistance on the video production " Countess Dracula ' s Orgy of Blood " in 2003 . Acting . His acting resume includes films such as " New Year ' s Evil " ( 1989 ) , " R . O . T . O . R . " ( 1989 ) , " Dinosaur Valley Girls " ( 1996 , with Jeff Rector ) , " The Acid House " ( 1998 , with Maurice Roeves ) , the science - fiction comedy " Evolution " ( 2001 , with Gregory Itzin , Sarah Silverman , and Morgan Nagler ) , and the comedy " Blades of Glory " ( 2007 ) . Probably his best known on - screen work was as a regular " alien actor " on the television series " Babylon 5 " ( 1994 - 1998 , starring Andreas Katsulas , Bill Mumy , Patricia Tallman , and Tracy Scoggins ) , where he appeared in almost every episode and two of the " Babylon 5 " television films . Like in " Star Trek " , it ' s hard to spot him because he is mostly under heavy make - up , playing Minbari , Narn , and other aliens , and this is the reason for his nickname " Alien Actor " . His resume also includes guest appearances and regular background roles on television series such as " Arliss " , " Ally McBeal " , " Sliders " ( starring John Rhys - Davies ) , " The Invisible Man " , , " The Drew Carey Show " , " The Waltons " , " Curb Your Enthusiasm " ( 2002 , with Diane Salinger ) , " Charmed " , " Savin Grace " ( 2010 , with Ryan Wilcox ) , and " Alien Nation " ( starring Eric Pierpoint and Gary Graham ) . Among his more recent projects was a background part in the " Heroes " episode " Six Months Ago " ( 2006 , with Greg Grunberg , Zachary Quinto , Cristine Rose , Erick Avari , and Josh Clark ) and the role of Commander Blodgett in the " Star Trek : New Voyages " double episode " Blood and Fire " ( 2007 ) , which was written and directed by David Gerrold , starred James Cawley , guest starred Denise Crosby , and stunt coordinated by Leslie Hoffman . For " New Voyages " , Blair also worked as special effects make - up artist . Blair was featured as a zombie in the science fiction sequel " Resident Evil : Afterlife " ( 2010 , with Pam Blackwell ) and appeared in episodes of " Mad Men " ( 2010 , with Deborah Lacey , Ray Wise , Kevin Rahm , and Mark Colson ) and " NCIS " ( 2011 , with Abby Brammell and Robert Curtis Brown ) .