Guest Stars Joanna Pettet as Joanna St. John George Murdock as Archibald Robert Colbert as Elton Mathews Apollonia Kotero as Tiara D'Arcy Pedro Armendariz, Jr. as Eduardo O'Brian Charles Taylor as David Dalton Co Starring Todd Martin as Elmo Elliott Robert Clarke as John Ragsdale Emily Banks as Priscella Ragsdale Luis Contreras as Coyote Arell Blanton as Frank Chuck Lindsly as Steward Tom Gilleran as Arthur Abraham Credit Only Rebecca Holden as April Curtis Uncredited William Daniels voices K.I.T.T. Richard Basehart voices Narrator