Who can tell me which is the font used for the title "Mary Poppins"?

Thanks!

Penumbra Flare  Suggested by CharleneK 

Yes!

If you go look at a larger version of the poster, you can see a slight serif.
http://fc03.deviantart.net/fs71/i/2012/084/9/0/mary_poppins_on_broadway_2012_by_nixumb-d4tww2f.jpg
I think it's Penumbra Flare.

Thanks guys! Someone already told me before via email but still many thanks! And I really like the poster you mention here Pilaster! Lovely!