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.
| Name | Type | Role | |
|---|---|---|---|
| Joanna Lee | Writer | ||
| Mel Blanc | Guest Star | ||
| Doug Young | Guest Star | ||
| Mike Maltese | Director | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |