Peter previously posed as transgender in a parody of 'Transparent' in the episode "Emmy Winning Episode."
The cutaway featuring Bill Murray is a scene from the movie, 'Tootsie', in which Dustin Hoffman dresses as a woman to be on television when being himself doesn't get him any work.
The production code was HACX11.
In the Karaoke Bar, Principal Shepard performs 'Creep', a song written by Colin and Jonny Greenwood, Thom Yorke, Philip Selway and Ed O'Brien, better known as British art rock band Radiohead.