Actors Daniel Radcliffe, Rupert Grint, and Emma Watson participated in several interviews with BBC Radio 1 during the Half-Blood Prince press junket period two weeks ago, where they spoke about practically everything but the sixth film itself. They can be seen below (Rupert starts listing famous Harrys; Emma works out what Hermione would be doing as an adult; and Dan talks about subjects ranging from Rupert's Swine Flu to zoos and cricket calendars):