Guest Stars Mitch Pileggi as Assistant Director Walter Skinner William B. Davis as Cigarette-Smoking Man Tom Braidwood as Melvin Frohike Bruce Harwood as John Fitzgerald Byers Dean Haglund as Richard "Ringo" Langly Sheila Larken as Margaret Scully Steven Williams as Mr. X Sandy Tucker as Mrs. Riddick Co Starring Joe Maffei as Motel Manager Colin Cunningham as Dr. Henry Stroman Tim Henry as Plain-Clothed Man Linden Banks as Joseph Patnik John McConnach as Officer #1 Crystal Verge as Dr. Lorenz Andre Danylieu as County Coroner Heather McCarthy as Nurse Joe Desorro as Jimmy