Julian Christopher Julian Christopher is the actor who , credited as James Louis Watkins , played Hagon in the episode . He later played a Cardassian overseer in the second season episode , credited as Julian Christopher . Christopher was among the actors considered for the role of Worf on " The Next Generation " , but he was beaten out by Michael Dorn . Career . As James or Jim Watkins . James Louis Watkins began appearing in film and on television in 1972 . He co - starred in a pair of blaxploitation films in 1972 : " Cool Breeze " ( starring Thalmus Rasulala ) and " Black Gunn " ( with William Campbell and Bernie Casey ) . These were followed by another blaxploitation film in 1975 , " J . D . ' s Revenge " , which also featured Earl Billings and Joan Pringle . Watkins had a supporting role opposite in the 1974 film " McQ " . His other co - stars in this film included David Huddleston and Diana Muldaur . Watkins later appeared in the 1987 film " The Night Stalker " , starring Charles Napier . This was followed by " Spellbinder " in 1988 , which was written by Tracy Tormé and which also featured Anthony Crivello , Stefan Gierasch , and Cary - Hiroyuki Tagawa . His earliest known TV appearance was a 1972 episode of the crime drama " Cannon " directed by Michael O ' Herlihy . He later appeared on such shows as " Baretta " ( 1975 , in an episode with Gerrit Graham and Rudolph Willrich ) , " Police Story " ( 1977 , directed by Corey Allen ) , " Three ' s a Crowd " ( 1985 , with Clive Revill ) , " Dynasty " ( 1985 , with Theodore Bikel , William O . Campbell , and Rod Loomis ) , " Webster " ( 1985 , with Eugene Roche ) , " Hill Street Blues " ( 1987 , with Marc Alaimo , Richard Herd , and David Selburg ) , and " Our House " ( with Chad Allen and Wallace Langham ) . Watkins also acted in TV movies such as " The Magician " ( 1973 , directed by Marvin Chomsky ) , " The Keegans " ( 1976 , with Adam Roarke ) and " Killer in the Mirror " ( 1986 , with Len Cariou , Parley Baer , and Bill Zuckert ) . Following a 1989 appearance on the crime drama " A Man Called Hawk " – which starred DS9 ' s Avery Brooks – Watkins changed his professional name to Julian Christopher . As Julian Christopher . His first television credit as Julian Christopher was a 1989 episode of " Doogie Howser , M . D . " , on which Lawrence Pressman and James B . Sikking were regulars . He made a second appearance on " Doogie Howser " later that year , following an appearance on " 227 " , which starred Paul Winfield . In 1992 and 1993 , Christopher appeared in the recurring role of Officer Calvin Simms on the crime drama series " The Commish " , which starred Kaj - Erik Eriksen . Other actors he worked with on this series include Kevin Conway , Barry Lynch , and Kenneth Marshall . Christopher ' s other TV credits during the early 1990s also included appearances on " Dream On " ( two episodes , including one with Michael McKean ) and " Murder , She Wrote " ( in an episode with Stewart Moss ) . In addition to his work on DS9 , Christopher has guest - starred on many other science fiction television series , including " The Outer Limits " ( directed by Paul Lynch ) , Sci - Fi Channel ' s " " , Ira Steven Behr ' s " The 4400 " ( with William O . Campbell , Jeffrey Combs , Alice Krige , Rob LaBelle , Bill Mondy , and Charles Napier ) , " The Dead Zone " ( which starred Nicole de Boer and featured David Ogden Stiers ) , " Masters of Science Fiction " ( with Terry O ' Quinn ) , and " Bionic Woman " ( with Roger R . Cross and Miguel Ferrer ) . Christopher is perhaps best known for his recurring role as Dr . MacIntyre on the popular television series , which features Superman and other characters from the DC Comics universe . Christopher appeared in six episodes of the series between 2002 and 2006 . Fellow DS9 guest star John Glover was also appearing on the series at the time . Christopher ' s recent film credits have included " The Lazarus Child " ( 2006 ; with Stephen McHattie and Robert Joy ) , " The Exorcism of Emily Rose " ( 2005 ) , " Severed " ( 2005 ) , " The Hard Corps " ( 2006 ) , " 88 Minutes " ( 2007 ; with Neal McDonough ) , and " Whisper " ( 2007 ) . He also played the prison truck guard who threatens to spray mace in Mystique ' s face in the 2006 blockbuster " X - Men : The Last Stand " . Kelsey Grammer , Famke Janssen , and Patrick Stewart were among the stars of this film .