HBO Filming In SF Wire

Remember that dude who Rachel Berry dated for a hot minute in high school who wasn't Finn Hudson? The one from the rival glee club who won all the show choir titles that we know nothing about because we totally don't watch Glee? Well apparently, that guy we know absolutely nothing about is in a new HBO pilot, and said new HBO pilot was apparently filming last night at Flour + Water according to an Eater operative. So there's that.