The topical debate programme, in which guests from the worlds of politics and the media answer questions posed by members of the public, was broadcast from the university's Sports Centre at Falmer on Thursday 27 March.
Guests on the panel were singer-songwriter Mick Hucknall, the chief executive of Next, Lord Wolfson, international development secretary Justine Greening MP, Labour backbencher Diane Abbott MP, and UKIP MEP Roger Helmer.
David Dimbleby, who lives in East Sussex, was awarded an honorary Doctor of Letters from the Ογ½ΆΦ±²₯ in 2009 in recognition of his outstanding national contribution to broadcast journalism and cultural understanding.
David Dimbleby said: "It's great being back at the Ογ½ΆΦ±²₯ – I only live up the road and I like this city very much."