Tate Britain's Great Art Walks

Actor Michael Sheen embarks on a moving journey to South Wales, where he and art curator Gus Casely-Hayford walk in the footsteps of artist Josef Herman.

Writer and broadcaster Danny Baker joins art curator Gus Casely-Hayford for a gin-fuelled romp around London as they explore the works of William Hogarth.

Simon Callow and Gus Casely-Hayford follow in the footsteps of The Derby Day painter William Powell Frith by heading to the races at Epsom.