BARNSLEY's Katherine Kelly is set to star as Baroness Schraeder in a live broadcast of the world's most famous musical The Sound of Music.
The two-and-a-half hour musical drama, entitled The Sound of Music Live!, is being billed as the must-see event of the year and will tell the true story of Maria and the von Trapp family.
Katherine, 35, will play the scheming Baroness who is an affluent widow intent on marrying Captain von Trapp.