Fatherhood has already made Fred resolute in his effort to acquire serenity, but his will power is put to the test by the formidable Nurse Frightenshale, who is sent by Wilma's mother to take care of the Flintstones' cave.
Elenco:
Mel Blanc
,
Alan Reed
,
Jean Vander Pyl
,
Bea Benaderet
,
John Stephenson
,
Daws Butler
,
Gerry Johnson
,
Don Messick
,
Hal Smith
,
Howard Morris
,
Doug Young
,
Henry Corden
,
Harvey Korman
,
Allan Melvin
,
Jerry Mann
,
Don Messick
.