The Hunger Games Character Guide - Rotten Tomatoes
Cressida (Natalie Dormer)

Cressida is a director who left the Capitol by choice to join the revolution in District 13. She directs the propos videos of Katniss, Gale, and Finnick and seems to know exactly when to catch Katniss at her most vulnerable. She'll likely follow Katniss and the troops into the Capitol to broadcast propos from the frontline along with her assistant Messalla, and camera men Castor and Pollux.