After splitting its season in two, and taking a lengthy hiatus between halves, ABC will again present Once Upon a Time in two half seasons: from September to December, and March through May. During the hiatus, ABC will air Galavant, a new musical comedy series set in medieval times–a sort of Camelot meets Princess Bride, according to the network. I would, on first glance, better describe it as a live-action Disney animated feature, complete with Alan Menken score.src