Guest Stars James Doohan as Police Lt. Branch Vaughn Taylor as Dean Flint Skip Homeier as Dr. Roy Clinton Mary Gregory as Apartment Manager Shirley O'Hara as Receptionist Peter Duryea as Lee Morrow Keith Andes as Dr. Peter Wayne Jason Wingreen as Coroner Leland Robert Doyle as Marc Lake Aki Aleong as Akada Troy Melton as Det. Sgt. Alger Barbara Wilkin as Susan Wayne Michael Falcon as Elevator Operator Owen McGivney as Night Watchman
