Thread:Project:Support desk/Template:Episode list not displaying correctly

I've imported "Template:Episode list" to my Wiki but it does not appear to display correctly.

On the following page I've copied and pasted some code from a Wikipedia page which uses this template — it displays fine on Wikipedia, but not on my Wiki! Can anyone help? http://wiki.scotlandonair.com/index.php?title=Highways_and_Byways

I'm an inexperienced user, so I'm sure it's something very simple I've missed!

Thanks

MediaWiki = 1.24.2 PHP	= 5.3.29 (cgi-fcgi) MySQL = 5.5.32-31.0-log Lua = 5.1.5