The Mad Men Cast & Crew Let Out Their Inner Kim MacAfee

As a tribute for creator/exec-producer Matthew Wiener, during the wrap party for the 3rd season of the Emmy-winning series Mad Men, the cast and crew put together a video in which they sing along with or lip-synch to Ann-Margret's version of the title song to the 1963 movie Bye Bye Birdie. Be sure to stick around for the last two minutes of the video for bloopers, false starts, and assorted