Billy the Cat and Katie

Billy the Cat (later Billy the Cat and Katie) was a comic strip in the Beano. William Grange and his sister Kathleen, alias Billy the Cat and Katie, were acrobatic crime fighters who helped the police to solve crime and catch "crooks" in the town of Burnham. They both wore "cat-suits" in order to conceal their true identities.

In 2003 it returned for a short run in the Beano, drawn by Wayne Thompson .