Some individual posted this on YouTube on August 31st and it hasn't gotten nearly as many views as the time and effort warrants.
The explanatory text goes as follows: "The Cast Of Mad Men Perform Rick Astley's 1987 Hit Never Gonna Give You Up. Footage Taken From Seasons 1 - 4 of Mad Men. This video was made for Richard Sandling's Perfect Movie, a monthly stand up comedy show about films at The Leicester Square Theatre, London."
Well, Richard Sandling, we applaud you. This must have taken you yeeeeeeeaarrrrssszzzzzz. You've even got that time Roger spewed and everything.
The fifth series of Mad Men kicks off tomorrow - Friday September 7th - at the very agreeable time of 9.55pm on RTE2. Makes a nice change from midnight of a Tuesday, RTE, keep it up.