On 12 September 2016 Stevenson, as well as Cate Blanchett, Chiwetel Ejiofor, Peter Capaldi, Douglas Booth, Neil Gaiman, Keira Knightley, Jesse Eisenberg, Kit Harington, and Stanley Tucci, featured in a video from the United Nations' refugee agency UNHCR to help raise awareness to the global refugee crisis. The video, titled "What They Took With Them", has the actors reading a poem, written by Jenifer Toksvig and inspired by primary accounts of refugees, and is part of UNHCR's #WithRefugees campaign, of which also includes a petition to governments to expand asylum to provide further shelter, integrating job opportunities, and education.