David and Kirsten join Christian and Bob for the inaugural Solutions show.

They tackle everything from global warming to Kirsten’s love life and even find time to find the unemployed, former Doctor Who a new job.

Watch David solve the global warming problem

Katy and Ed join Christian and Bob on the panel.

They create solutions for an over-expensive Parliament, doomed celebrity marriages, sexism in the City and the broken global economy

See the list of the team's solutions

Christian and Bob are joined by Mark and Zoe.

They find solutions for boosting Nick Clegg's profile, ways to get pandas breeding and a cure for obesity

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Christian and Bob play host to Vanessa and Russell

They help the PM win back The Sun, Germans to become better lovers, and a find cure for Old People

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Christian is joined by Dominic Holland, Rick Wakeman and Olivia Lee.

They help David Cameron be a little less posh, Royal Mail be great again and make Maths sexy.

See the solutions

The team get stuck into finding a new system for MPs to expenses claims, inventing some new 'Miss' competitions and finding a way to make Eastenders less depressing

Hear the exclusive online audio

Christian welcomed Bob back from his holiday with guests Kirsten and Mark.

The panel addressed how to move the 70 stone man, finding other controversial figures for Question Time and method to get rid of Trick or Treaters, legally.

Hear the panel in some exclusive online audio

Kirsten O'Brien takes the reigns, with guests Vanessa Feltz, Lucy Porter and Grace Dent.

They sink their teeth into finding a new president of the EU, helping Jamie Oliver crack America and solving the problem of men.

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Christian and Bob are both back from their weekends off, joined by Sharon Horgan and Mark Dolan.

For this special pre-recorded edition of the show, the panel find ways to prove the show isn't live, celebrate Mo'vember with comedy facial hair and tackle parents who lie to get their kids into better schools.

See the facial hair

Christian, Bob, Alan and Angellica get their thinking caps on when it comes to making the Queen more powerful, making the British more beautiful and getting OAPs online.

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Dave Spikey and Biggins join the focus group to sort out train travel, making Casualty more realistic, and helping Jedward cash in on their fame.

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Joining us this week are Stephen and Rebecca, two long-established comics.

They turn their collective attentions to improving high street banking, deciding what to put in Christmas crackers and reducing the number of sickies people take.

See a video of Stephen trying to make teachers better

Stewart and Shappi join the panel at Solution Towers to decide what best to do in Iranian waters, what to buy your elderly relatives for Christmas and how to make childbirth easier.

Watch the panel decide what to do in Iranian waters

Friends of the show Kirsten and Dom join Christian and Bob to help Tiger Woods regain his sqeauky clean image, make the festive office parties better and make the internet a more friendly place.

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Ed Byrne and Jack Whitehall join Christian and Bob to solve all those recurring festive problems like making the Queen's speech more interesting and coercing kids into eating sprouts.

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