Donald Sage Mackay
Donald Sage Mackay's films and television credits on SectorZero.
- Known for
- Acting
Known for
- House (2004) — Neil
- Malcolm in the Middle (2000) — Man
- Modern Family (2009) — George
- NCIS (2003) — Kerry Killmartin
- Tom Clancy's Jack Ryan (2018) — CJCS Jeff Maguire
- Elementary (2012) — Ben
- Red, White & Royal Blue (2023) — Jeffrey Richards
- Mad Men (2007) — Dr. Gosman
- Nuremberg (2025) — Senator William Fulbright
- Weeds (2005) — TSA Agent Warren
- Blue Bloods (2010) — Lt. Mike Collier
- ER (1994) — Detective Lash
- Frasier (1993) — Eduardo
- The Good Wife (2009) — Mike Pedrano
- The West Wing (1999) — Ellis
- Masters of Sex (2013) — John Watson