Actor Ewan McGregor's West End musical debut in a revival of 1950s show Guys And Dolls has been given a mixed reception by UK theatre critics.
McGregor plays the part of gambler Sky Masterson, marking his return to the theatre after a break of six years.
The musical, which is considered a Broadway classic, features well-known numbers including Luck Be A Lady.
THE DAILY TELEGRAPH - CHARLES SPENCER
The show's failure is its biggest star. Ewan McGregor's Sky Masterson proves to be the hole at its heart.
Eawn McGregor stars alongside Jenna Russell in the show
McGregor's performance is as eerily blank and sexless as his Obi Wan Kenobi in Star Wars. His tight, strained voice never really lets rip on Loesser's soaring numbers like My Time Of Day and Luck Be A Lady.
There are too many occasions in this production when the earth fails to move.
THE INDEPENDENT - PAUL TAYLOR
As Sky Masterson, Ewan McGregor makes up in easy charm and seductive glamour what he lacks in vocal skills.
But he sounds a lot better than Marlon Brando in the movie and lets rip with a perfectly place final high note in Luck Be A Lady.
It's an evening rich in show-stoppers. This production looks to be a sure-fire winner.
THE GUARDIAN - MICHAEL BILLINGTON
Ewan McGregor's singing voice was criticised by some reviewers
As played by Ewan McGregor, Sky Masterson is dapper and cool.
But deep down, he is a decent, religious guy who knows his proverbs from his Isiah.
If only McGregor's singing voice matched his acting and his dancing, it would be a first-rate performance.
But, as I always say, musicals are about ecstasy.
And there are two moments when this show really hits the button.
THE TIMES - BENEDICT NIGHTINGALE
What surprised me (about Ewan McGregor) was his ability not just to talk his songs, but to sing them, and sing them smoothly and tunefully.
A visit to the Piccadilly Theatre will bring you terrific music, great fun, one or two excellent dance numbers, and, at the head of a consistently decent cast, no less charismatic a figure than Ewan McGregor.
DAILY MAIL - QUENTIN LETTS
It's suddenly vintage summer show time in the West End.
McGregor starred in big screen musical Moulin Rouge
This lovely show may not be the most innovative of stagings. It feels as though they've scrimped on some of the sets.
Then there's the voice - or lack of it - from the leading star, Ewan McGregor. A new larynx for the movie man, please.
Never mind, Guys And Dolls is such a lifter, that by the end of the show it wouldn't have mattered if McGregor's part had been sung by Darth Vader or R2D2.
Despite McGregor's big name, this musical is made by the two female leads, Douglas Hodges' genial loser and by the energy of the company.