Jack Murphy is a choreographer.
Biography
Jack Murphy is a choreographer and movement director whose screen work includes the Netflix period drama series Bridgerton, its spin-off Queen Charlotte: A Bridgerton Story, and Doctor Who. He has received three Primetime Emmy Award nominations for Outstanding Choreography for Scripted Programming.
From the Wikipedia article “Jack Murphy (choreographer)”, licensed under CC BY-SA 4.0.
Facts from Wikidata (Q141287169), CC0.