Love Island Star Cach Mercer Joins Strictly Come Dancing Lineup Love Island star Cach Mercer has joined this year's lineup for the popular dance competition show Strictly Come Dancing.
He will be joining a cast that already includes singer songwriter Delta Goodrem, EastEnders actress Lacey Turner, and media personality Dani Dyer.
While Strictly has always been about entertainment value as much as technical proficiency, the large number of reality TV alumni in this year's lineup raises questions about celebrity culture.