Simone Kirby is an Irish actor. She is known for playing Oonagh in the film "Jimmy's Hall" and Mary Malone in "His Dark Materials." She also played Irene O'Donnell in "Peaky Blinders" (2014), Tyva Hightopp in "Alice Through The Looking Glass" (2016) and Geraldine Grehan in the RTÉ series "Pure Mule." She co-wrote and performed in the RTÉ comedy sketch show "Meet Your Neighbours" in 2011. She also appeared in "Season of the Witch" in 2011.