an Orion Pictures release thru Warner Bros, a Warner Communications Company ; directed and produced by John Boorman ; screenplay, Rospo Pallenberg and John Boorman ; executive producers, Edgar F. Gross, Robert A. Eisenstein
Metro Goldwyn Mayer ; directed by Richard Fleischer ; produced by Jerry Bresler ; screenplay by Calder Willingham ; adaptation by Dale Wasserman ; a Kirk Douglas production ; a United Artists release ; Brynaprod S.A