Series 4

1. Episode 1

Presenter Fern Britton, cricketer Matthew Hoggard, entrepreneur Michelle Mone and actor Neil Morrissey all try and win thousands of pounds for charity.

2014-08-30 • 47 min

2. Episode 2

Meera Syal, David Emanuel, Kyran Bracken and Johnny Vegas all try and win thousands of pounds for charity.

2014-09-06 • 47 min

3. Episode 3

Guests include swimmer Mark Foster, model and jungle star Amy Willerton, girl band Eternal's Kelle Bryan and Strictly Come Dancing's Len Goodman.

2014-09-13 • 47 min

4. Episode 4

Bradley Walsh hosts another celebrity edition of the hit quiz show in which Samia Ghadie, Alex Brooker, Annabel Giles and Julian Clary hope to win thousands of pounds for charity.

2014-09-20 • 47 min

5. Episode 5

Bradley Walsh hosts another celebrity edition of the hit quiz show. Contestants today are Emmerdale's Natalie Anderson, actress Patsy Kensit, Esther Rantzen and Brian McFadden.

2014-09-27 • 47 min

6. Episode 6

Ken Bruce, Paul Ince, Laila Morse and David Haye take on the Chaser, one of Britain's finest quiz brains, in a bid to win thousands of pounds for charity. With Bradley Walsh.

2014-10-04 • 47 min

7. Episode 7

Bradley Walsh hosts another celebrity edition of the hit quiz show. Contestants are Emmerdale's Tony Audenshaw, former gymnast Beth Tweddle, actress Kara Tointon and Louis Walsh.

2014-10-11 • 47 min

8. Episode 8

Claire Richards, Rowland Rivron, James Haskell and Antony Costa take on the Chaser, one of Britain's finest quiz brains, in a bid to win cash for charity. Hosted by Bradley Walsh.

2014-10-18 • 47 min

9. Episode 9

Sports presenter Adrian Chiles, Hollyoaks actor Gemma Merna, Holby City's Rosie Marcel and journalist Jon Snow join Bradley Walsh for another celebrity edition of the game show.

2014-10-25 • 47 min

10. Episode 10

Kym Marsh, Tracey Cox, Louie Spence and Greg Rusedski take on the Chaser, one of Britain's finest quiz brains, in a bid to win thousands of pounds for charity. With Bradley Walsh.

2014-11-01 • 47 min

11. Episode 11

Sanjeev Bhaskar, Libby Clegg, Alexandra Burke and Henry Blofeld take on the Chaser, in a bid to win thousands of pounds for charity. Bradley Walsh hosts.

2014-11-08 • 47 min

12. Episode 12

Bradley Walsh hosts a celebrity edition of the hit quiz show featuring DJ Jo Whiley, Benidorm's Jake Canuso, actress Georgia Taylor, and comedian Marcus Brigstocke.

2014-11-15 • 47 min

13. Episode 13

Bradley Walsh hosts. Greg Rutherford, Lesley Joseph, Matt Wolfenden and Chris Kamara take on one of Britain's finest quiz brains in a bid to win thousands of pounds for charity.

2014-11-22 • 47 min

14. Episode 14

Bradley Walsh hosts a celebrity edition of the quiz show, with Emmerdale's Dominic Brunt, dancer Wayne Sleep, TV presenter Charlotte Hawkins and actor Ricky Tomlinson.

2015-03-08 • 47 min

15. Episode 15

Bradley Walsh hosts a celebrity edition of the hit quiz show. Can Michael Vaughan, Anna Richardson, Jane Danson and Ray Mears outwit one of Britain's finest quiz brains?

2015-03-01 • 47 min

16. Episode 16

Bradley Walsh hosts another celebrity edition of the hit quiz show, with journalist Chris Hollins, comedian and writer Katy Brand, model Jo Wood and talk show host Jonathan Ross.

2014-11-29 • 47 min

17. Episode 17

Kian Egan, Sharron Davies, Matt Johnson and Larry Lamb take on the Chaser, one of Britain's finest quiz brains, in a bid to win thousands of pounds for charity.

2014-12-06 • 47 min

18. Episode 18

Bradley Walsh hosts a special Christmas edition of the show, with actor Steve Pemberton, Corrie's Paula Lane, Educating Yorkshire's Mr Burton and comedian and actor Ben Miller.

2014-12-13 • 47 min