Oliver Muirhead directed "A Christmas Held Captive", which is a type of musical comedy stage production that includes songs, gags, slapstick comedy, and dancing, and was developed where?
Oliver Muirhead:  In 1986, he also directed the musical pantomime "A Christmas Held Captive". Pantomime: Pantomime (informally panto), is a type of musical comedy stage production, designed for family entertainment. Pantomime:  It was developed in England and is still performed throughout the United Kingdom, generally during the Christmas and New Year season and, to a lesser extent, in other English-speaking countries. Pantomime:  Modern pantomime includes songs, gags, slapstick comedy and dancing, employs gender-crossing actors, and combines topical humour with a story loosely based on a well-known fairy tale, fable or folk tale.
England