I disagere Doc and thoroughly agree with iluvtheatretrash. I saw the show last night and thought Harvey was terrfic.
Harvey is such a warm enveloping larger-than-life presence that his spirit enriches the entire production. He handles the humor with his typical aplomb (and resists doing his usual schtick -- the "takes" and stage business he does are all very much "Tevye" and not "Harvey") and is thoroughly convincing, even heartbreaking in the dramatic scenes. His love for his children and his wife and his relationship to God all seemed quite genuine and very touching. He also brings an antic, impish physicality to the role that's both funny and endearing.
As for his singing, well, Harvey's voice is Harvey's voice, but it didn't bother me at all (I'm sure some will have a different reaction). He most certainly CAN carry a tune and surprisingly, he actually "sings" more of the score than I expected him to (I expected more of a Yul Brynner/Rex Harrison type performance) especially when he avoids that "bleat" he used so much as Edna. He has very good pitch and nailed the harmonies he needed to. He knows how to use and negotiate the limitations of his instrument very well (there's more "voice" there than you would expect) -- for example, he sang his verse of "Sunrise, Sunset" sotto voce, employing a hushed tone that made it sound like he was simply overcome with emotion -- very moving and effective (more so than many "real" singers I've heard in the role). His "Chaveleh" was all raw emotion and his "If I Were A Rich Man" was simply a comedic tour de force -- his acting, his singing, his impressions all hilarious. All in all, Harvey was a terrific Tevye, very ably handling the role's many demands and making it his own.
As for the rest, Andrea Martin had many fine moments as Golde (though, very oddly, her "Do You Love Me" duet with Harvey didn't quite "land" as strongly as I thought it could/should -- the two of them need to do a bit of fine tuning because it really should be a highlight). The rest of the cast is fine, though John Cariani seems to be in another show from everyone else on stage (talk about SCHTICK ..... he needs to really tone it down about ten notches). I liked the whole spare Chekhovian Russian forest look (though what's the deal with the roof going up and down, at times indisciminately?). Nice work from Leveaux overall, though I could quibble. A very good production of an all-time classic with a jewel of a performance from Harvey at the center.
"What a story........ everything but the bloodhounds snappin' at her rear end." -- Birdie
[http://margochanning.broadwayworld.com/]
"The Devil Be Hittin' Me" -- Whitney