James O'Brien's Mystery Hour

520 Episodes

1. Aled Jones makes a surprise appearance on Mystery Hour

   Published: 10/6/2016
2. Why do my headphones get tangled up?!

   Published: 9/29/2016
3. How are the letters on bus stops decided?

   Published: 9/22/2016
4. How do the police name their operations?

   Published: 9/15/2016
5. When does a Master become a Mr?

   Published: 9/8/2016
6. Why are nurseries called nurseries?

   Published: 9/1/2016
7. Can a swan break your arm?

   Published: 8/25/2016
8. Food fads - how do they come about?

   Published: 8/18/2016
9. Why are all bubbles white?

   Published: 8/12/2016
10. Another Mystery Hour With Many Belly Laughs

    Published: 7/29/2016
11. Why did my water freeze?

    Published: 7/21/2016
12. James O'Brien's Mystery Hour - 14 Jul 16

    Published: 7/14/2016
13. Why is there a Pineapple on the top of the Wimbledon trophy?

    Published: 7/7/2016
14. Why do birds stand on one leg?

    Published: 6/23/2016
15. How do you know not to fall out of bed?!

    Published: 6/16/2016
16. James O'Brien's Mystery Hour - 9 Jun 16

    Published: 6/9/2016
17. Sliced bread, the twins and grunting when you are old? - 2 Jun 16

    Published: 6/2/2016
18. Mystery Hour - 26 May 16

    Published: 5/26/2016
19. James O'Brien's Mystery Hour - 19 May 16

    Published: 5/19/2016
20. Mystery Hour - 12 May 16

    Published: 5/13/2016