Which character's past is explored in J.K. Rowling's sixth Harry Potter novel?
Half-Blood Prince (disambiguation) Half-Blood Prince generally refers to the novel "Harry Potter and the Half-Blood Prince" by J. K. Rowling.
Harry Sullivan (Doctor Who) Harry Sullivan is a fictional character from the British science-fiction television series "Doctor Who" and is a companion of the Fourth Doctor. Played by Ian Marter, the character appears as a regular during the programme's twelfth season in 1974–1975.