Natalie Schafer, who played Mrs. Willoughby, previously played Mrs. Howell on the TV series "Gilligan's Island."
Nancy Priddy, who played Diane, is the mother of actress Christina Applegate, who played Kelly Bundy on the TV series "Married with Children."
Willis Bouchey, who played Mr. Fremont, played a judge 23 times on the TV series "Perry Mason."
Charles Briles, who played the parking lot attendant, previously had a starring role as Eugene Barkley on the TV series "The Big Valley" which he had to leave due to being drafted into the military where he served in the California National Guard.