James MacDonald
Known For
Acting
Gender
Male
Birthday
-
Place of Birth
Oconomowoc, Wisconsin, USA
Biography
James G. MacDonald is an American actor and director known for his extensive work in film, television, and theater spanning over 35 years. He notably portrayed Captain James Wainwright in the Star Trek: Deep Space Nine episode "Little Green Men." MacDonald has appeared alongside many high-profile actors and worked with acclaimed directors across diverse genres including comedy, drama, thriller, horror, and science fiction. His versatile roles range from a naive young captain in Star Trek to parts in films like Volcano and Tigerland. He has also received awards for his work in theater and filmmaking. Beyond acting, MacDonald writes and directs, and he is active in teaching writing and acting workshops to incarcerated and formerly incarcerated individuals. His career is marked by both character-driven performances and creative contributions behind the scenes.
Known For
| 2025 | BallardNaylin | |
| 2022 | Single and Ready to JingleGreg Polansky | |
| 2022 | The WinchestersJimmy Mixon | |
| 2019 | All RiseKen Maples | |
| 2018 | The RookieFBI Driving Instructor | |
| 2016 | Sweet/ViciousOfficer Ballard | |
| 2015 | Little BoyRecruitment Sergeant | |
| 2014 | CrisisSkip | |
| 2013 | Texas Chainsaw 3DOfficer Marvin | |
| 2013 | Montana AmazonHeirik | |
| 2013 | Marvel's Agents of S.H.I.E.L.D.Agent Jacobson | |
| 2012 | Major CrimesLt. Reed | |
| 2012 | Chicago FireADC Adam Perry | |
| 2012 | ScandalInterrogator | |
| 2012 | LongmireRandolph Hale | |
| 2011 | FissurePaul Grunning | |
| 2011 | Love BitesJames Feeney | |
| 2010 | The Kids Are All RightClay's Dad | |
| 2009 | CastleBenjamin Wade | |
| 2009 | Lie to MeDetective Riley | |
| 2009 | NCIS: Los AngelesDEA Special Agent John Ness | |
| 2008 | The MentalistSgt. Bigley | |
| 2008 | In Plain SightPeter O'Dell | |
| 2006 | Home of the BraveRay | |
| 2006 | The UnitWillis Meeks | |
| 2005 | Weeds2nd Cop | |
| 2005 | Criminal MindsDet. Dennison | |
| 2005 | Commander in ChiefAgent Bennett | |
| 2003 | Phone BoothNegotiator | |
| 2003 | Hollywood HomicideDanny Broome | |
| 2003 | NCISCaptain Faul | |
| 2003 | PeacemakersCaleb McGinty | |
| 2003 | NCISAdmiral Norton Padgett | |
| 2002 | HostageSWAT Team Commander | |
| 2002 | Without a TraceKevin | |
| 2002 | CSI: MiamiDan Becks | |
| 2001 | Joy RideLocal in Nebraska Bar | |
| 2001 | 24Officer | |
| 2001 | The DivisionBob Jenkins | |
| 2000 | TigerlandStaff Sgt. Thomas | |
| 2000 | Space CowboysCapcom | |
| 2000 | Perfect Murder, Perfect Town: JonBenét and the City of BoulderDet. Mark Beckner | |
| 2000 | CSI: Crime Scene InvestigationKenneth Ward | |
| 2000 | CSI: Crime Scene InvestigationJohn Ruark | |
| 1998 | Mercury RisingSWAT Team Leader Francis | |
| 1998 | Sour GrapesDetective Frehill | |
| 1998 | Sex and the CityGarth | |
| 1998 | Fantasy IslandRex Raskin | |
| 1998 | The Magnificent SevenWill Richmond | |
| 1997 | VolcanoTerry Jasper | |
| 1997 | Turbulence1st Officer Ted Kary | |
| 1997 | Buffy the Vampire SlayerDetective Stein | |
| 1997 | Brooklyn SouthMarshal Bovier | |
| 1996 | BlackoutMechanic | |
| 1996 | The BirdcageCrewman (Uncredited) | |
| 1996 | Broken ArrowPark Ranger Baker | |
| 1996 | The FanSick Sean's Dad | |
| 1996 | Pacific BlueEitner | |
| 1995 | Eye of the StalkerGerry | |
| 1995 | JAGWalt Rockwell | |
| 1995 | Jake and The KidLouis | |
| 1994 | ERGary McWayne | |
| 1994 | Touched by an AngelGary McGregor | |
| 1993 | Star Trek: Deep Space NineCaptain James Wainwright | |
| 1992 | Malcolm XLieutenant | |
| 1991 | NYPD Mounted | |
| 1990 | Two Evil Eyes |














