Donald Sage Mackay

Movie

Red, White & Royal Blue

2023 · Jeffrey Richards

Movie

Nuremberg

2025 · Senator William Fulbright

Movie

The Great Escaper

2023 · Nathan

Series

NCIS

2003 · Kerry Killmartin

Series

House

2004 · Neil

Series

Modern Family

2009 · George

Series

Blue Bloods

2010 · Lt. Mike Collier

Series

The Good Wife

2009 · Mike Pedrano

Series

Elementary

2012 · Ben

Series

Scrubs

2001 · Doctor

Series

Mad Men

2007 · Dr. Gosman

Series

Malcolm in the Middle

2000 · Man

Series

Weeds

2005 · TSA Agent Warren

Series

Tom Clancy's Jack Ryan

2018 · CJCS Jeff Maguire

Series

According to Jim

2001 · Greg

Series

Masters of Sex

2013 · John Watson

Series

The District

2000 · Reporter #1

Series

What I Like About You

2002 · Super

Series

Alex Rider

2020 · General Lomis