High in the pecking order as Agnes' lady's maid, Armstrong likes to keep her eyes and ears on just about everything in the house.
Appearances
The Gilded Age
Main cast, played by Debra Monk
- Episode 2x01: You Don't Even Like Opera (Oct 29, 2023)
- Episode 2x02: Some Sort of Trick (Nov 5, 2023)
- Episode 2x03: Head to Head (Nov 12, 2023)
- Episode 2x04: His Grace the Duke (Nov 19, 2023)
- Episode 2x05: Close Encounter to Touch (Nov 26, 2023)
- Episode 2x06: Warning Shots (Dec 3, 2023)
- Episode 2x07: Wonders Never Cease (Dec 10, 2023)
- Episode 2x08: In Terms of Winning and Losing (Dec 17, 2023)
- Episode 3x01: Who Is in Charge Here? (Jun 22, 2025)
- Episode 3x02: What the Papers Say (Jun 29, 2025)
- Episode 3x03: Love Is Never Easy (Jul 6, 2025)
- Episode 3x04: Marriage Is a Gamble (Jul 13, 2025)
- Episode 3x05: A Different World (Jul 20, 2025)
- Episode 3x06: If You Want to Cook an Omelette (Jul 27, 2025)
- Episode 3x07: Ex-Communicated (Aug 3, 2025)
- Episode 3x08: My Mind Is Made Up (Aug 10, 2025)
Guest cast, played by Debra Monk
- Episode 1x01: Never the New (Jan 24, 2022)
- Episode 1x02: Money Isn't Everything (Jan 31, 2022)
- Episode 1x03: Face the Music (Feb 7, 2022)
- Episode 1x04: A Long Ladder (Feb 14, 2022)
- Episode 1x05: Charity Has Two Functions (Feb 21, 2022)
- Episode 1x06: Heads Have Rolled for Less (Feb 28, 2022)
- Episode 1x07: Irresistible Change (Mar 7, 2022)
- Episode 1x08: Tucked Up in Newport (Mar 14, 2022)
- Episode 1x09: Let the Tournament Begin (Mar 21, 2022)