Boys, recently seen in the West End as Princeton in Avenue Q at the Coward and Gielgud Theatres, was a finalist in the BBC1's "Any Dream will Do" star search for the title player Joseph and the Amazing Technicolor Dreamcoat, will appear on April 21 and 22, coinciding with the launch of his solo CD "So Close."

Dearman, who takes over as Glinda in the London production of Wicked March 29, will appear April 25. She recently played the title role in Cinderella opposite Mickey Rooney at Milton Keynes Theatre. She has played Eva Peron in the recent U.K. national tour of Evita. In the West End, she has appeared in Guys and Dolls at the Piccadilly Theare and starred as Sarah Brown in the U.K. national tour.

Buckley, who previously appeared at Pizza on the Park in February, will return March 13 and April 8. Best known for placing second in the public vote of the BBC-TV reality competition "I'd Do Anything" to play the role of Nancy in the current revival of Oliver!, she has since played Anne Egermann in the Menier Chocolate Factory production of A Little Night Music that subsequently transferred to the West End's Garrick Theatre last year.

Piano-vocalist Jon Nickoll will complete the season, appearing April 23 and 24 with a new program featuring lost classics from the American Songbook.

The season is presented by Samuel Joseph. To book tickets, contact the box office at 08456 027017, or visit www.pizzaexpresslive.com.