It's the biggest musical currently on tour in the whole of Europe and it's back home again - or at least where its set was created - in Plymouth.
Mary Poppins is bringing the magic of Disney - and the razzmatazz of a Cameron Mackintosh production - to the stage at the city's Theatre Royal.
Our reporter Jacquie Bird met Neil and asked him for a tour...
The woman filling Juie Andrews' practically perfect shoes is ZiZi Strallen.
With standing ovations every night the show is certainly a hit - in fact you could say it's supercalifragilisticexpialidocious!
Watch Jacquie Bird's full behind-the-scenes report