John Humphrys hosts a star-studded version of the long-running quiz, showing nightly this week, as famous names take their place in the infamous black chair. Tonight's contenders are actor Paul Bradley, presenter Dan Snow, comedian Peter Serafinowicz and quizmaster William G Stewart.

Adrian Edmondson, Bill Turnbull, Jan Ravens and Benjamin Zephaniah take their place in the infamous black chair. John Humphrys hosts

John Humphrys hosts, as contenders Steve Cram, Anjum Anand, Tony Hawks and Bill Kenwright take their places in the black chair. Subjects include Sunderland FC and the partition of India.

Tonight's famous brainboxes include Wayne Sleep, Yvette Fielding, DJ Spoony and Brian Sewell.

Kaye Adams, Simon Rimmer, Danny Wallace and Nicholas Parsons face the questions.