Buckley will appear Feb. 9-11 and Feb. 13, nightly at 8:30 PM, while Price will give two performances on Feb. 14, at 1:30 PM and 8 PM.
Buckley, best known for being placed second in the public vote of BBC TV reality competition "I'd Do Anything" to play the role of Nancy in the current revival of Oliver!, 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. Amongst the judging panel of "I'd Do Anything," Cameron Mackintosh (who produced Oliver!), Andrew Lloyd Webber and Barry Humphries all nominated Buckley as their own personal choice to win the role of Nancy, but the public voted for Jodie Prenger.
Price, who is currently appearing in the West End production of The Misanthrope at the Comedy Theatre alongside Keira Knightley, Damian Lewis and Tara Fitzgerald, also starred in the Menier production of A Little Night Music, playing Countess Charlotte Malcolm. Other West End roles include Roxie Hart in Chicago (Cambridge Theatre), Sarah Brown in Guys and Dolls (Piccadilly Theatre), Lisa and Sophie in Mamma Mia! (Prince of Wales Theatre) and Roberta Glass in Desperately Seeking Susan (Novello Theatre).
The season, produced by Samuel J. Joseph, will also include recording star Callaghan appearing Feb. 12. All the show will be backed by pianist Joe Thompson and bassist Rob Rickenberg.
To book tickets, contact the box office on 08456 027 017, or visit www.pizzaexpresslive.com