
Wrenn Schmidt
Biography
Melinda Wrenn Schmidt (born February 18, 1983) is an American actress. She is best known for her starring role as NASA engineer, flight director, and later director of NASA Margo Madison in the Apple TV+ original science-fiction space drama series For All Mankind. Her other television roles include Julia Sagorsky in the period drama series Boardwalk Empire (2012–2013), KGB handler Kate in the spy drama series The Americans (2014), Dr Iris Campbell on the thriller series Person of Interest (2014–2016), and Megan Holter in the horror series Outcast (2016–2018).[5] Her film roles include the horror film Preservation (2014), the biographical drama I Saw the Light (2015), the war film 13 Hours: The Secret Soldiers of Benghazi (2016), the romantic comedy, The Good Catholic (2017), and the science-fiction horror film Nope (2022).
Filmography

Person of Interest
2011 · 8.1

Boardwalk Empire
2010 · 8.0
Blow the Horn
2026 · 8.0

The Americans
2013 · 7.9

Blue Bloods
2010 · 7.8

For All Mankind
2019 · 7.8

Elementary
2012 · 7.6

Nuremberg
2025 · 7.6

The Looming Tower
2018 · 7.4

13 Hours: The Secret Soldiers of Benghazi
2016 · 7.3

Law & Order
1990 · 7.3

Unforgettable
2011 · 7.2

Body of Proof
2011 · 7.1

Outcast
2016 · 7.1

Accused
2023 · 6.9

Nope
2022 · 6.8

Xeno
2025 · 6.8

Tyrant
2014 · 6.7

Sweetbitter
2018 · 6.7

The Starling Girl
2023 · 6.3

I Saw the Light
2016 · 6.2

Client 9: The Rise and Fall of Eliot Spitzer
2010 · 6.2

Our Idiot Brother
2011 · 6.1

Mercy
2009 · 5.8

How to Follow Strangers
2013 · 5.7

The Good Catholic
2017 · 5.5

Preservation
2014 · 4.9

3 lbs
2006 · 4.4

Stitches
2025 · 1.0

Imprint
2026 · 0.0