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Donald Sage Mackay

Biography

Known For

The Swan Princess: The Mystery of the Enchanted Kingdom
The Swan Princess: The Mystery of the Enchanted Kingdom
The Great Escaper
The Great Escaper

Filmography

2026 Animal Friends
as John Fitzgerald
2025 Going Dutch
as General Gus King
2024 Eric
as Jerry
2024 The Regime
as Richard Kaiser
2023 The Great Escaper
as Nathan
2023 The Following Events are Based on a Pack of Lies
as Norm Niedecker
2023 Red, White & Royal Blue
as Jeffrey Richards
2022 Wreck
as Henry Allan
2022 Cell 8
as Pedersen
2020 Alex Rider
as General Lomis
2019 Treadstone
as Greg Sanders
2018 Tom Clancy's Jack Ryan
as CJCS Jeff Maguire
2013 Masters of Sex
as Prosecutor John Watson
2012 Elementary
as Ben
2010 Blue Bloods
as Lt. Mike Collier
2009 Modern Family
as George
2009 The Good Wife
as Mike Pedrano
2009 The Amazing Mrs. Novak
as
2009 Play the Game
as Retirement Home Director
2007 Mad Men
as Dr. Gosman