backlog from before my wrist started bothering me...

The 1st one was probably my grandfather's favorite catchphrase. That's in Diamine Claret; the 2nd (from Tumblr) is in J Herbin Diabolo Menthe; the 3rd (describing Richard Ayoade and Noel Fielding) is in KWZ Honey; and the 4th (it was Alan Davies on QI but I can't remember what it's about) is in Sailor Souten.