Career: Walsh's big TV break came in 1993, when he appeared on the Royal Variety Show. It led to a stint presenting the National Lottery, and he also hosted the game shows Wheel of Fortune and Win, Lose or Draw. After fearing his brand of light entertainment was becoming dated he moved into acting, taking parts in the TV version of Lock, Stock, the soap Night and Day and movie Mike Bassett: England Manager before Coronation Street's bosses created the role of Danny Baldwin for him in 2004. He stayed in Weatherfield for two years before leaving to pursue other projects. He's since appeared in Torn, The Old Curiosity Shop, The Sarah Jane Adventures, Law and Order: UK and SunTrap. He moved back into presenting in 2009 with ITV quiz show The Chase, and is a team captain on Play to the Whistle.

Career: Havers' first acting job was on the Mrs Dale's Diary radio series. He also spent time with the Prospect Theatre Company. During a lean period he became a wine merchant, but things picked up after an appearance in Upstairs, Downstairs. He's since cropped up in the likes of Chariots of Fire (for which he received a Bafta nomination), Pennies from Heaven, Tales of the Unexpected and A Passage to India. The sitcom Don't Wait Up was a huge hit, and was followed by The Charmer. More recently he's featured in The Sarah Jane Adventures, Brothers and Sisters, Downton Abbey and I'm A Celebrity Get… Me Out of Here! Havers walked out of the latter after a week in the jungle. He played the role of Lewis Archer in Coronation Street in 2009, 2010 and 2012.

Career: Messenger's racy photoshoots for tabloid newspapers made her a firm favourite with male readers. The Sun poached her and named her 'the girl of the Thrillenium', until its readers voted to ban surgically enhanced models from Page 3. Her TV career began in 1997 when she worked on Channel 4's Eurotrash. A year later, she joined ex-EastEnders actor Leslie Grantham to present Five's cult game show Fort Boyard. In 2002, she came third on Celebrity Big Brother and was a contestant on Dancing on Ice in 2009. Other projects include Live From Studio Five and Cowboy Builders. In early 2014, she was one of the celebrity contestants on Channel 4's reality series The Jump.

Career: Hardwick guest starred in Coronation Street, Heartbeat and The Courtroom before being cast as receptionist Lizzie Hopkirk in hospital drama The Royal, a role she played for nine years. In 2012, she joined the cast of Emmerdale, playing Vanessa Woodfield.

Career: Gorman followed up his breakthrough success with other similarly zany projects. His astrology experiment saw him living his life entirely at the whim of his horoscopes, while his googlewhack adventure saw him travelling the world to meet people whose websites possessed the mysterious 'googlewhack' - returning just one search result on the website Google. In 2003, he was listed as one of the 50 funniest comedy acts in The Observer, and he is a regular performer on Radio 4. He also regularly appeared on the BBC Three show Rob Brydon's Annually Retentive, and presents a TV version of his own radio show, Genius. He continues to tour as a stand-up comic.