United Kingdom, Oct. 17 -- Ethan Hawke was relieved to wrap filming on his latest movie Blue Moon.

The 54-year-old actor takes on the role of songwriter Lorenz Hart in the new film that centres on the Broadway lyricist's struggles after the end of his creative partnership with Richard Rodgers (Andrew Scott) and admits that the part took everything out of him.

Speaking to BANG Showbiz and other assembled media at the BFI London Film Festival premiere of Blue Moon on Thursday (16.10.25) night, Ethan said: "Highlight day on set? Wrap! It was so exhausting playing this part and trying to get inside this world. I remember when we wrapped I felt amazing."

Blue Moon follows Hart in the grip of alcoholism and depression on the opening night of...