Yes, it’s quite a solemn moment on this week’s Telly Addict. The last ever BBC4 “karaoke drama” about depressed comedians, batty writers and drunk actors: Burton & Taylor. But what a curtain call! And what a fine, channel-defining portfolio it completes. (Well, not channel-defining any more, thanks to the Murdoch/Cameron project Delivering Quality First.) Also made by the BBC, Badults on BBC3, but I can’t review that for obvious reasons, so instead we welcome back Phoneshop for its third series to E4; also, something new, an Irish import, from RTÉ1, Love/Hate on Channel Five; Why Don’t You Speak English?, a social-issues doc on C4 that actually had something worthwhile to say; and a glimpse of The Mill on C4, which I’ll review properly next week. I haven’t done the final episode of The Returned, as it’s impossible to discuss at this early stage without spoilers. There are plenty of places to discuss its failings and its glories elsewhere on the Guardian site.