Donald Sage Mackay
Actor
Acting 39
Animal Friends
2027 · John Fitzgerald
Nuremberg
2025 · Senator William Fulbright
Mystery Island: House Rules
2025 · De. Stanley Wellington
Going Dutch
2025 · General Gus King
Eric
2024 · Jerry
The Regime
2024 · Richard Kaiser
The Great Escaper
2023 · Nathan
The Following Events Are Based on a Pack of Lies
2023 · Norm Niedecker
Red, White & Royal Blue
2023 · Jeffrey Richards
Wreck
2022 · Henry Allan
Cell 8
2022 · Pedersen
Alex Rider
2020 · General Lomis
Treadstone
2019 · Greg Sanders
Tom Clancy's Jack Ryan
2018 · CJCS Jeff Maguire
Masters of Sex
2013 · John Watson
The Good Mother
2013 · Bob
Elementary
2012 · Ben
Blue Bloods
2010 · Lt. Mike Collier
Modern Family
2009 · George
The Good Wife
2009 · Mike Pedrano
The Amazing Mrs. Novak
2009
Play the Game
2009 · Retirement Home Director
Mad Men
2007 · Dr. Gosman
Weeds
2005 · TSA Agent Warren
House
2004 · Neil
NCIS
2003 · Kerry Killmartin
What I Like About You
2002 · Super
According to Jim
2001 · Greg
Scrubs
2001 · Doctor
The District
2000 · Reporter #1
Malcolm in the Middle
2000 · Man
The West Wing
1999 · Ellis
Providence
1999 · Officer Duncan
The Practice
1997 · Howard McGowan
7th Heaven
1996 · Host
JAG
1995 · Pilot
ER
1994 · Detective Lash
Frasier
1993 · Eduardo
A Colt Is My Passport
· Wilson