Donald Sage Mackay
Known for Acting · 40 credits
Known For
TV Shows (31)
NCIS
2003
as Kerry Killmartin
House
2004
as Neil
Modern Family
2009
as George
Blue Bloods
2010
as Lt. Mike Collier
Tom Clancy's Jack Ryan
2018
as CJCS Jeff Maguire
The Good Wife
2009
as Mike Pedrano
Frasier
1993
as Eduardo
Elementary
2012
as Ben
ER
1994
as Detective Lash
JAG
1995
as Pilot
The West Wing
1999
as Ellis
Mad Men
2007
as Dr. Gosman
Malcolm in the Middle
2000
as Man
Scrubs
2001
as Doctor / Dr. Page
The Practice
1997
as Howard McGowan
Weeds
2005
as TSA Agent Warren
According to Jim
2001
as Greg
Masters of Sex
2013
as John Watson
7th Heaven
1996
as Host
The District
2000
as Reporter #1
Providence
1999
as Officer Duncan
What I Like About You
2002
as Super
Alex Rider
2020
as General Lomis
Treadstone
2019
as Greg Sanders
Eric
2024
as Jerry
The Regime
2024
as Richard Kaiser
Going Dutch
2025
as General Gus King
Wreck
2022
as Henry Allan
The Following Events Are Based on a Pack of Lies
2023
as Norm Niedecker
Cell 8
2022
as Pedersen
The Amazing Mrs. Novak
2009
Movies (9)
Nuremberg
2025
as Senator William Fulbright
Red, White & Royal Blue
2023
as Jeffrey Richards
Animal Friends
2027
as John Fitzgerald
The Great Escaper
2023
as Nathan
The Swan Princess: The Mystery of the Enchanted Kingdom
1998
as Jean-Bob (voice)
Play the Game
2009
as Retirement Home Director
Mystery Island: House Rules
2025
as De. Stanley Wellington
A Colt Is My Passport
as Wilson
The Good Mother
2013
as Bob
About Donald Sage Mackay
Donald Sage Mackay is a notable figure in cinema and television, best known for contributions to Acting. With 40 credits spanning from 1993 to 2027, Donald Sage Mackay has appeared in 9 films and 31 TV shows.
Fans searching for Donald Sage Mackay movies, Donald Sage Mackay filmography, or the latest projects starring Donald Sage Mackay can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Donald Sage Mackay Movies
- Nuremberg (2025) — as Senator William Fulbright
- Red, White & Royal Blue (2023) — as Jeffrey Richards
- Animal Friends (2027) — as John Fitzgerald
- The Great Escaper (2023) — as Nathan
- The Swan Princess: The Mystery of the Enchanted Kingdom (1998) — as Jean-Bob (voice)
Where to Watch Donald Sage Mackay Films
Most Donald Sage Mackay movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Donald Sage Mackay, check our movies catalogue and browse page.