1. Amy / Thomas / Emma / Mark

Bradley Walsh hosts as four strangers - Amy from Richmond, Thomas from Essex, Emma from Durham and Mark from Middlesex - come together in the hope that they can take on a Chaser as a team and leave...

2. Stephen / Chynna / Rob / Carol

Bradley Walsh presents as Stephen from Lincolnshire, Chynna from London, Rob from Newcastle and Carol from Ceredigion pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds.

3. Sandra / Laurence / Marlon / Kate

Bradley Walsh asks the questions as all that stands between Sandra from Nottingham, Laurence from Newbury, Marlon from Arundel, Kate from Broadstairs and thousands of pounds is the not-so-small matter of one of the country's finest quiz brains.

5. Ellen / Sonal / Gerard / Trevor

Bradley Walsh hosts as Ellen from Welwyn Garden City, Sonal from Northampton, Gerard from Liverpool and Trevor from East Yorkshire come together as a team to try to take down one of the Chasers.

6. Cat / Frank / Netty / Jaiden

8. John / Anousha / Tracy / Hanish

Bradley Walsh hosts as John from Glasgow, Anousha from Surrey, Tracy from Essex and Hanish from Leicester join forces in the hope that their four brains can beat one, but that one brain does happen...

10. Jon / Rachel / Sian / Noel

Bradley Walsh hosts and is behind Jon from Cheshire, Rachel from Cambridge, Sian from Penzance and Noel from Lancashire all the way as they try to beat one of the Chasers and take home thousands of pounds.

11. Stuart / Bev / Megan / Adam

12. Jude / Richard / Jess / Rahul

All that stands between Jude from London, Richard from Cornwall, Jess from Leeds, Rahul from Maidenhead and thousands of pounds is the not-so-small matter of one of the country's finest quiz brains. Bradley Walsh asks the questions, but do they have the answers?

13. Sacub / Vicky / Sophy / Paul

14. Samir / Jill / Godfrey / Lilli

Bradley Walsh presents as Samir from Surrey, Jill from Abergele, Godfrey from London and Lilli from Cardiff pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught.

16. Rich / Clare / Paddy / Alys

Bradley Walsh presents as Rich from Peterborough, Clare from York, Paddy from Manchester and Alys from the Vale of Glamorgan pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught.

28. Sarah / Arash / Suzanne / James

Bradley Walsh guides Sarah from Braintree, Arash originally from Kidderminster, Suzanne from Nottingham and James from Burton-on-Trent as they face a Chaser in a battle of wits.

39. Taven / Sharron / Rumun / Sally

Bradley Walsh hosts as Taven from Knutsford, Sharron from London, Rumun from Manchester and Sally from Woking form a brave team willing to take on the challenge of The Chase, but can they take down one of the country's finest quiz brains?

53. Steve / Victoria / Kim / Donald

Bradley Walsh hosts the show where thousands of pounds are at stake. All that stands between Steve from Luton, Victoria from Glasgow, Kim from Newport, Donald from Sheffield and that money is one of the country's finest quiz brains.

58. Faith / George / Anne / Jamie

All that stands between Faith from Holmfirth, George from Hertfordshire, Anne from Pontypool, Jamie from Liverpool and thousands of pounds is the matter of one of the country's finest quiz brains. Bradley Walsh asks the questions, but do they have the answers?

68. Mark / Cat / Elliot / Doyin

Bradley Walsh presents as Mark from Widnes, Cat from Leeds, Elliot from Manchester and Doyin from London pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds.

72. Lynn / Phoebe / Greg / Tim

Bradley Walsh presents as Lynn from Barnstable, Phoebe from London, Greg from Caithness and Tim from Burton-upon-Trent pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught.

80. Maeve / Mahesh / Alec / Claire

Bradley Walsh hosts as all that stands between Maeve from Colchester, Mahesh from Birmingham, Alec from Suffolk, Claire from North Lanarkshire and thousands of pounds is one of the country's finest quiz brains.

98. 15th Anniversary Special

99. Ian / Diane / Ruth / Jason

Bradley Walsh hosts the show where thousands of pounds are at stake - all that stands between Ian from London, Diane from Glasgow, Ruth from Pontefract, Jason from Bristol and that money is the small matter of one of the country's finest

110. Caroline / Alexander / Emma / Alan

Bradley Walsh hosts as four contestants - Caroline from Cambridge, Alexander from Leeds, Emma from Kent and Alan from Derbyshire - take on one of the country's finest quiz brains.

121. Rob / Charlie / Evelyn / Tony

Bradley Walsh asks the questions as Rob from London, Charlie from Hull, Evelyn from Chester and Tony from Doncaster join forces in the hope of winning thousands of pounds.

133. Tom / Yasmin / Mercedes / Gary

All that stands between Tom from Oxford, Yasmin from Surrey, Mercedes from Blackpool and Gary from Wigan and thousands of pounds is the matter of one of the country's finest quiz brains. Bradley Walsh asks the questions, but do they have the answers?

137. George / Willis / Margaret / Aaban

Can George from Tonbridge, Willis from Liverpool, Margaret from St Neots and Aaban from Rotherham take on the Chaser and leave with thousands of pounds? Bradley Walsh hosts.