MAMMA MIA! Cast Discos into Shubert Alley!

STARS IN THE ALLEY, presented by United Airlines, was held earlier today, May 27th in Shubert Alley, between Broadway and 8th Avenue and 44th and 45th Streets. Hosted by HEDWIG AND THE ANGRY INCH's Darren Criss, Broadway's best turned out for the annual performance - including the cast of Mamma Mia!, who performed 'Dancing Queen'- check it out below!