Mario Kassar presents a Pacific Western production in association with Lightstorm Entertainment ; a James Cameron film ; written by James Cameron & William Wisher ; produced and directed by James Cameron
a BBC Cymru Wales Drama Production ; executive producers, Brian Minchin and Steven Moffat ; directed by Jamie Payne ; written by Steven Moffat ; produced by Marcus Wilson
Steven Spielberg presents a Robert Zemeckis film ; produced by Bob Gale and Neil Canton ; directed by Robert Zemeckis ; screenplay by Bob Gale ; story by Robert Zemeckis & Bob Gale ; music by Alan Silvestri