Graham Norton will host the show, entitled Over the Rainbow. It is is scheduled to air on Saturday evenings in the spring, with a specific schedule to be announced at a later date.
Church is a recording artist whose albums include Voice of an Angel, Dream a Dream, Enchantment, and Tissues and Issues. Partridge is perhaps best known for his work on the television series EastEnders, and has stage credits which include the recent West End production of The Drowsy Chaperone. Hancock won an Olivier Award for her performance in the 2007 revival of Cabaret and is currently starring in the West End production of Sister Act.