William Peter Blatty, William Peter Blatty, William Peter Blatty, Barry De Vorzon, William Paul, Peter Lee-Thompson, Battle Davis, William Peter Blatty, Tony de Zarraga, Gerry Fisher, Bill Malley, J. Dennis Washington, Roberto Silvi, Bobby Bass, Tom Shaw, Lon Bender, Colin Charles, David Pettijohn, Jim Cook, Willard Flanagin, Marvin Walowitz, Charles Grenzbach, Andrew London, Robert L. Harman, Anne Shaw, Peter Taylor, Tim Rossovich, Jimmy Waters, Jack Baur, Tom Shaw Jr., Gordon K. Kee, Gary Epper, Stan Gilbert, Tom Bronson, Egon Endrényi, Steve Stafford, Sydney Ann Smith-Kee, John Caper Jr., Laurie Shane, Gordon Ecker, Jeannie Epper, Mike Rutter