James MacDonald
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.
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Movies (28)

Single and Ready to Jingle
2022 · Greg Polansky

El gran pequeño
2015 · Recruitment Sergeant

Montana Amazon
2013 · Heirik

Masacre en Texas: Herencia maldita
2013 · Officer Marvin

Fissure
2011 · Paul Grunning

The Kids Are All Right
2010 · Clay's Dad

Regreso al infierno
2006 · Ray

Hollywood: Departamento De Homicidios
2003 · Danny Broome

Enlace Mortal
2003 · Negotiator

Hostage
2002 · SWAT Team Commander

Frecuencia mortal
2001 · Local in Nebraska Bar

Tigerland
2000 · Staff Sgt. Thomas

Jinetes Del Espacio
2000 · Capcom

Perfect Murder, Perfect Town: JonBenét and the City of Boulder
2000 · Det. Mark Beckner

Sour Grapes
1998 · Detective Frehill

Mercury Rising
1998 · SWAT Team Leader Francis

Volcano
1997 · Terry Jasper

Turbulence
1997 · 1st Officer Ted Kary

Vanishing Point
1997 · Asst. FBI Agent

The Fan
1996 · Sick Sean's Dad

Blackout
1996 · Mechanic

The Birdcage
1996 · Crewman (Uncredited)

Broken Arrow
1996 · Park Ranger Baker

Eye of the Stalker
1995 · Gerry

Class of '61
1993

Malcolm X
1992 · Lieutenant

NYPD Mounted
1991

Two Evil Eyes
1990
TV shows (41)

Ballard
2025 · Naylin

Los Winchester
2022 · Jimmy Mixon

All Rise
2019 · Ken Maples

The Rookie
2018 · FBI Driving Instructor

Sweet/Vicious
2016 · Officer Ballard

Crisis
2014 · Skip

Agents of S.H.I.E.L.D
2013 · Agent Jacobson

Chicago Fire
2012 · ADC Adam Perry

Vegas
2012 · George Blanchford

Major Crimes
2012 · Lt. Reed

Longmire
2012 · Randolph Hale

Escándalo
2012 · Interrogator

Love Bites
2011 · James Feeney

NCIS: Los Ángeles
2009 · DEA Special Agent John Ness

Castle
2009 · Benjamin Wade

Miénteme (Lie to Me)
2009 · Detective Riley

El mentalista
2008 · Sgt. Bigley

Al Descubierto
2008 · Peter O'Dell

Vanished
2006 · Man chasing Sara

The Unit
2006 · Willis Meeks

Commander in Chief
2005 · Agent Bennett

Mentes Criminales
2005 · Det. Dennison

Weeds
2005 · 2nd Cop

NCIS
2003 · Captain Faul, Norton Padgett

Peacemakers
2003 · Caleb McGinty

Sin rastro
2002 · Kevin

CSI: Miami
2002 · Dan Becks

24
2001 · Officer

The Division
2001 · Bob Jenkins

CSI: Crime Scene Investigation
2000 · Kenneth Ward, John Ruark

Fantasy Island
1998 · Rex Raskin

Sex and the City
1998 · Garth

The Magnificent Seven
1998 · Will Richmond

Brooklyn South
1997 · Marshal Bovier

Buffy the Vampire Slayer
1997 · Detective Stein

Pacific Blue
1996 · Eitner

Jake and The Kid
1995 · Louis

JAG
1995 · Walt Rockwell

Touched by an Angel
1994 · Gary McGregor

ER
1994 · Gary McWayne

Star Trek: Deep Space Nine
1993 · Captain James Wainwright
