Cinematic Company [The United States of America] . additional opticals
Clay Lacy Aviation [The United States of America] . aerial photography
Du Art Film Laboratories Inc. [The United States of America] . additional opticals
Modern Film Effects [The United States of America] . titles and opticals
Northern California Casting [The United States of America] . extras casting
Pacific Title [The United States of America] . additional opticals
Rockwell International Corporation [The United States of America] . technical assistance
Saul Zaentz Film Center [The United States of America] . re-recording facilities
Tallmantz Aviation Inc. [The United States of America] . aerial photography
Toni Howard & Associates . casting
