Caroline Catz, born 19 October, 1969 in Manchester, is a British actress who played Rosie Fox in The Bill. She has also been in; * The Vice * All Quiet on the Preston Front * Murder in Suburbia * Doc Martin In The Bill Catz' character Fox had a long standing grudge with Michael Higgs' character PC Eddie Santini. Ironically, Catz and Higgs fell in love during filming and got married. They have two children.