Guest Stars Reginald VelJohnson as Himself (Actor "Sgt. Al Powell") Bonnie Bedelia as Herself (Actor "Holly Gennaro McClane") Steven E. de Souza as Himself (Writer) William Atherton as Himself (Actor "Richard Thornburg") Charles Picerni as Himself (Stunt Coordinator) Jackson DeGovia as Himself (Production Designer) Jan de Bont as Himself (Director of Photography) De'voreaux White as Himself (Actor "Argyle") Jackie Burch as Herself (Casting Director) Jeb Stuart as Himself (Writer) Arnold Rifkin as Himself (Talent Agent Triad Artists) Richard Edlund as Himself (Visual Effect Producer) Thaine Morris as Himself (Special Effects Foreman) Mark Stetson as Himself (Model Shop Supervisor at Boss) Stephen Thorp as Himself (Roderick Thorp's Son) Beau Marks as Himself (Unit Production Manager) John McTiernan as Himself (Director) Glenn Gordon Caron as Himself (Creator Moonlighting)