Not as bad as it might have been. Hally Is great looking. Kind of fun.
Leonard Maltin/Plot synopsis:
If you're going to make a live-action feature from a one-note, two-dimensional TV cartoon series, this is about as good as you could hope for: a bouncy concoction with an enthusiastic (and well-chosen) cast, including a surprisingly funny Taylor as Fred Flintstone's nagging mother-in-law. Mainly for kids, who should understandably lap it up. Series creators Bill Hanna and Joe Barbera, and Wilma's original voice, Jean Vander Pyl, have cameos.