Nicole Kidman reveals extensive 'research' for Lioness role

Nicole Kidman reveals extensive 'research' for Lioness role Nicole Kidman has explained how she approached her role in Lioness. 23 April 2026 Nicole Kidman had her team conduct extensive "research" in preparation for Lioness. Nicole Kidman stars in the spy show The Oscar-winning actress stars in the Taylor Sheridan-created spy thriller, but Nicole admits that she needed help to navigate the show's "technical jargon". Speaking at the Icons of Taylor Sheridan's Universe event in New York City, Nicole explained: "It's been incredibly exciting, because it's like suddenly doing a thesis in the CIA.