Kathryn Gallagher

Credits

Cast Credits

Gossip Girl (2021)

Guest starring as Heidi Bergmann (5 episodes)

• Episode 2x10: I Am Gossip (Jan 26, 2023)
• Episode 2x09: I Know What You Did Last Summit (Jan 19, 2023)
• Episode 2x07: Dress Me Up! Dress Me Down! (Jan 5, 2023)
• Episode 2x05: Games, Trains, and Automobiles (Dec 22, 2022)
• Episode 1x11: You Can't Take It With Jules (Dec 2, 2021)
• View 2 more
• View 2 less

Modern Love (2019)

Guest starring as Whitney

• Episode 2x07: How Do You Remember Me? (Aug 13, 2021)

You (2018)

Guest starring as Annika (8 episodes)

• Episode 1x10: Bluebeard's Castle (Nov 11, 2018)
• Episode 1x09: Candace (Nov 4, 2018)
• Episode 1x06: Amour Fou (Oct 14, 2018)
• Episode 1x05: Living with the Enemy (Oct 7, 2018)
• Episode 1x04: The Captain (Sep 30, 2018)
• Episode 1x03: Maybe (Sep 23, 2018)
• Episode 1x02: The Last Nice Guy in New York (Sep 16, 2018)
• Episode 1x01: Pilot (Sep 9, 2018)
• View 5 more
• View 5 less

The Flash (2014)

Guest starring as Lia Nelson

• Episode 5x18: Godspeed (Apr 16, 2019)

Blue Bloods (2010)

Guest starring as Diane Butler

• Episode 11x08: More Than Meets the Eye (Mar 5, 2021)