Fern Britton acts as host. With Tom Bradby on Ian's side and Mark Steel on Paul's.
Alexander Armstrong acts as host, with Frank Skinner on Ian's side and journalist Kevin Maguire on Paul's.
Tom Baker acts as host, with Vince Cable on Ian's side and Chris Addison on Paul's.
A special episode covering the American Presidential election and the arrival of Barack Obama. Jo Brand acts as host, with Toby Young on Ian's side and Reginald D. Hunter on Paul's.
Jack Dee acts as host, with Miranda Hart on Ian's side and Quentin Letts with guest team captain Frank Skinner, replacing Paul Merton who is ill with a kidney infection.
Al Murray acts as host, with Germaine Greer and Mark Watson.
David Mitchell acts as host, with Sarah Millican and Andy Hamilton.
Jerry Springer acts as host, with Ken Livingstone on Ian's side and Katy Brand on Paul's.
Jeremy Clarkson acts as host, with Ed Byrne on Ian's side and Charles Kennedy on Paul's.
Alexander Armstrong acts as host with Frank Skinner on Ian's side and Noddy Holder on Paul's for a festive edition of the topical panel show.