Steve Starkey is an American film producer and second unit director who is collaborated with Robert Zemeckis. He served as an assistant film editor for both The Empire Strikes Back (1980) and Return of the Jedi (1983) and as second unit director on all of Robert Zemeckis' films from Forrest Gump (1994) to The Walk (2015) in addition to serving as a producer. Description above from the Wikipedia article Steve Starkey, licensed under CC-BY-SA, full list of contributors on Wikipedia.
