Casey Hudecki plays Rosette, an allie of Bo. Casey is normally the stunt double for Anna in this series.
Evony says, "You could sell diapers to a Sumo". The sumo belt-and-loincloth is the mawashi. It is about 30 feet of silk or cotton and has to be very carefully wrapped around the wrestler. In sumo you get your opponent out of the ring by either pushing him out, or picking him up by the mawashi and throwing him out. Consider.. a 350 pound man picked up by only his crotch crushing loincloth.
Epona was a Celtic goddess associated with horses (especially mares and foals).
Vex mentions having a friend in Warwickshire, "Bill. Famous playwright, nice guy". William Shakespeare was from Stratford-upon-Avon in the county of Warwickshire.