Ruffelle, who is currently portraying Roxie Hart in the West End production of Chicago, will be on hand to sign copies of her new CD, "Showgirl," June 19 from 1-2 PM. Barrowman, who stars as Billy Crocker in the London revival of Anything Goes, will autograph his newest disc, "John Barrowman Swings Cole Porter," June 26, noon-1 PM. Frances Ruffelle's West End theatre credits include Starlight Express, Les Misérables, and, currently, Chicago. She made her Broadway bow in the original cast of Les Miz, winning a Tony Award for her performance as the ill-fated Eponine.

John Barrowman is currently reprising his role as Billy Crocker in the National Theatre's production of Anything Goes at the Theatre Royal, Drury Lane. He originally played the role opposite Elaine Paige in 1989.

Both "John Barrowman Swings Cole Porter" and "Showgirl" are scheduled to hit London stores June 21.

Dress Circle is located between Drury Lane and Leicester Square. Visit www.dresscircle.co.uk for more information.