Genevieve Wilhelmina Gaunt is an English actress and voice over artist known for portraying Pansy Parkinson in Harry Potter and the Prisoner of Azkaban and Wilhelmina "Willow" Moreno Henstridge in The Royals.

The Royals is an American primetime television drama soap opera that premiered on E! on March 15, 2015. Created by Mark Schwahn and starring Elizabeth Hurley, it is the network's first scripted series. It began as a loose adaptation of the 2011 Michelle Ray novel Falling for Hamlet. E! renewed it for a second season two months before its debut, and picked up a third season on January 5, 2016. E! renewed it for a fourth season on February 16, 2017, which began airing on March 11, 2018. E! cancelled the series after four seasons in August 2018. Lionsgate Television was shopping the series to other networks with discussions for a pick-up by sister network Pop, but on September 24, Lionsgate failed to find a new home for the series and it was officially cancelled.