Catherine Shepherd is an English comedic actress, writer and director In the early 2000s Shepherd appeared in several BBC Radio 4 comedies, as Daisy in the sitcom Think the Unthinkable alongside Marcus Brigstocke and David Mitchell, as Xanthe in Ring Around the Bath, and in James Cary's Radio 4 sketch show Concrete Cow, with Robert Webb. On television, she played the character April in the sitco... show more