Duke of Bath

The chance to meet the Duke of Bath inside the Doctor's TARDIS was advertised at the Who convention that the Sixth Doctor and Peri Brown attended. (NOTVALID: Doctor Who? 90)

He once attempted to gain admittance to the Ritz whilst wearing nothing but a bath, only to be turned away by a bouncer who had doubts about his true identity. (NOTVALID: Untitled 2)