The term 'Poison Ivy Portrayer' refers to two actresses who have played the role of Poison Ivy in various films. Uma Thurman is the first actress to portray the character, appearing in the 1997 film Batman & Robin. Uma Thurman is an American actress, model, and producer who has starred in numerous films such as Pulp Fiction, Kill Bill, and Gattaca. The second actress to portray Poison Ivy is Uma Karuna Thurman, who appeared in the 2019 film Birds of Prey. Uma Karuna Thurman is an American actress, singer, and model who has appeared in films such as The Proposal and The House with a Clock in Its Walls.