2 Entertain ; BBC ; BBC Earth ; a BBC/Discovery Channel/France Television co-production ; series producer, Dale Templar ; executive producer, Brian Leith ; BBC Productions Bristol/Wales
HBO Films presents ; a Spring Creek production ; a Deuce Three production ; produced by Ezra Swerdlow ; written by Peter Gould ; directed by Curtis Hanson
producer, Wendy Knoller ; written by Marta Kauffman & David Crane ; directed by Kevin S. Bright ; Bright/Kauffman/Crane Productions, in association with Warner Bros. Television