Donald Sage Mackay

Donald Sage Mackay

Known for
Acting

Known For

Filmography

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A Colt Is My Passport poster

A Colt Is My Passport

Movie · as Wilson

2027
Animal Friends poster

Animal Friends

Movie · as John Fitzgerald

2025
Mystery Island: House Rules poster

Mystery Island: House Rules

Movie · as De. Stanley Wellington

2025
Nuremberg poster

Nuremberg

Movie · as Senator William Fulbright

2025
Going Dutch poster

Going Dutch

TV · as General Gus King · 1 ep

2024
The Regime poster

The Regime

TV · as Richard Kaiser · 1 ep

2024
Eric poster

Eric

TV · as Jerry · 2 eps

2023
The Great Escaper poster

The Great Escaper

Movie · as Nathan

2023
Red, White & Royal Blue poster

Red, White & Royal Blue

Movie · as Jeffrey Richards

2023
The Following Events Are Based on a Pack of Lies poster

The Following Events Are Based on a Pack of Lies

TV · as Norm Niedecker · 5 eps

2022
Cell 8 poster

Cell 8

TV · as Pedersen · 4 eps

2022
Wreck poster

Wreck

TV · as Henry Allan · 6 eps

2020
Alex Rider poster

Alex Rider

TV · as General Lomis · 1 ep

2019
Treadstone poster

Treadstone

TV · as Greg Sanders · 2 eps

2018
Tom Clancy's Jack Ryan poster

Tom Clancy's Jack Ryan

TV · as CJCS Jeff Maguire · 1 ep

2013
The Good Mother poster

The Good Mother

Movie · as Bob

2013
Masters of Sex poster

Masters of Sex

TV · as John Watson · 1 ep

2012
Elementary poster

Elementary

TV · as Ben · 1 ep

2010
Blue Bloods poster

Blue Bloods

TV · as Lt. Mike Collier · 1 ep

2009
Play the Game poster

Play the Game

Movie · as Retirement Home Director

2009
Modern Family poster

Modern Family

TV · as George · 1 ep

2009
The Amazing Mrs. Novak

The Amazing Mrs. Novak

TV · 1 ep

2009
The Good Wife poster

The Good Wife

TV · as Mike Pedrano · 1 ep

2007
Mad Men poster

Mad Men

TV · as Dr. Gosman · 1 ep

2005
Weeds poster

Weeds

TV · as TSA Agent Warren · 1 ep

2004
House poster

House

TV · as Neil · 1 ep

2003
NCIS poster

NCIS

TV · as Kerry Killmartin · 1 ep

2002
What I Like About You poster

What I Like About You

TV · as Super · 1 ep

2001
According to Jim poster

According to Jim

TV · as Greg · 1 ep

2001
Scrubs poster

Scrubs

TV · as Doctor, Dr. Page · 4 eps

2000
The District poster

The District

TV · as Reporter #1 · 1 ep

2000
Malcolm in the Middle poster

Malcolm in the Middle

TV · as Man · 1 ep

1999
Providence poster

Providence

TV · as Officer Duncan · 4 eps

1999
The West Wing poster

The West Wing

TV · as Ellis · 1 ep

1998
The Swan Princess: The Mystery of the Enchanted Kingdom poster

The Swan Princess: The Mystery of the Enchanted Kingdom

Movie · as Jean-Bob (voice)

1997
The Practice poster

The Practice

TV · as Howard McGowan · 2 eps

1996
7th Heaven poster

7th Heaven

TV · as Host · 1 ep

1995
JAG poster

JAG

TV · as Pilot · 1 ep

1994
ER poster

ER

TV · as Detective Lash · 1 ep

1993
Frasier poster

Frasier

TV · as Eduardo · 1 ep