On Nov. 9, Seth Rudetsky hosted Best in Shows, a benefit for the Humane Society at New World Stages. On hand were a bevy of Broadway stars and iconic animal trainer Bill Berloni who had some of his famous pooches in tow. Here, Laura Osnes, Julia Murney, Orfeh, John Bolton, Tituss Burgess and Joel Grey sing some of their favorite and signature tunes including "Willkommen," "Piece of My Heart," "What More Do I Need?" and "Over the Rainbow." See a Photo Call from the event.