Colchester, Essex, UK. 25.10.2013. THE OPINION MAKERS musical premieres at Colchester Mercury Theatre. In the cast are Mel Giedroyc, David Mounfield, Daniel Boys, Julie Atherton, Justin Edwards, Ben Stratton and Stacey Ghent. It is directed by Mercury Artistic Director Daniel Buckroyd, with design by Sara Perks, lighting by Philip Gladwell, and sound by Tom Lishman. Picture shows: David Mounfield (Campbell) and Justin Edwards (Fernsby). Photograph © Jane Hobson.