Riggan Thompson at the St. James?!

Was speeding by in a cab past the St. James and there was a yellow marquee being put up.... is this for a movie? I may have misspelled the name. Looks like they were loading in too.

I couldn't find anything on IMDB or google.

They have been shooting a movie there for the past two weeks.
A majority of it was shot on the roof the first week and last week had some exterior shooting, hence the full-on branding of the theatre. And I saw a large crowd of well-dressed extras in line. So I'm assuming they were shooting some audience stuff on Friday.

It has a slightly period look to it. And the signs said something like 'Winged Man' as the title. I can't remember exactly.
The face on the marquees doesn't look familiar to me. Anyone recognize him?

Pretty sure it is Michael Keaton, judging by the cast list and plot summary on IMDb.

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Ah, thanks! No wonder I couldn't find it on IMDB!