Answers

1. BBC Olympics

2. The Walking Dead

3. Never Mind The Buzzcocks

4. Crimewatch

5. Take Me Out

6. Pointless

7. The Graham Norton Show

8. Friday Night Dinner

9. The Big Bang Theory

10. Downton Abbey

11. The Bank Job

12. Dragons' Den

13. Call The Midwife

14. Some Girls

15. Outnumbered

16. Merlin

17. Embarrassing Bodies

18. Celebrity Juice

19. Miranda

20. Traffic Cops/Motorway Cops