Columbia ; Sam Spiegel presents ; screenplay by Gore Vidal and Tennessee Williams ; a Horizon Pictures (G.B.) Limited production in association with Academy Pictures and Camp Films ; produced by Sam Speigel ; directed by Joseph L. Mankiewicz
Tri-Star Pictures and Rastar present a Paul R. Gurian/Zoetrope Studios production ; written by Jerry Leichtling & Arlene Sarner ; produced by Paul R. Gurian ; directed by Francis Coppola