Warner Bros. ; produced by Michael Hertzberg ; directed by Mel Brooks ; Screenplay by Mel Brooks, Norman Steinberg, Andrew Bergman, Richard Pryor, Alan Uger ; story by Andrew Bergman
National General Pictures ; written by James Lee Barrett ; produced and directed by Gene Kelly ; Firecreek / Warner Bros. Pictures ; produced by Philip Leacock ; directed by Vincent McEveety ; written by Calvin Clements
HBO Original Programming and HBO Entertainment presents ; executive producers Gregg Feinberg and David Milch ; produced by Scott Stephens and Davis Guggenheim ; created and written by David Milch
HBO Original Programming and HBO Entertainment presents ; executive producers Gregg Feinberg and David Milch ; produced by Scott Stephens and Davis Guggenheim ; created and written by David Milch