Guest Stars Al Checco as Max Wilbur - Insurance Investigator Ed Begley Jr. as Walter 'Speed' Simpson Marj Dusay as Ginny Drake Bibi Osterwald as Ruth Kaufman Wallace Rooney as Professor Wilhelm Sykes Joan Shawlee as Nurse Kay E. Kuter as Mr. Ferrar Frank Killmond as Ely Holmes Malcolm Atterbury as Raymond Kaufman David Ralphe as Dr. Ellis Cissy Wellman as Bernice