Benedict Cumberbatch keeps his arm wrapped affectionately around wife Sophie Hunter at 'How To Live On Earth' London premiere

Benedict Cumberbatch and his wife, Sophie Hunter, posed together against a lush green press backdrop at the world premiere of the documentary 'How To Live On Earth' in London on June 22, 2026. The actor kept his arm affectionately wrapped around her waist as they turned to face the crowd of photographers. Serving as the official kickoff for London Climate Action Week, 'How To Live On Earth' is a visionary feature documentary produced by Open Planet Studios and directed by Fredi Devas, with Cumberbatch serving as the project's narrator and presenter. The film explores hopeful, practical solutions to environmental crises by highlighting stories of human ingenuity working alongside nature.