"The Hideous Hiss of the Lizard Monster" is the third segment of the ninth episode of the first season and the fifty-ninth overall segment of The Flintstone Comedy Show (known as Flintstone Frolics), a spin-off of the original series, The Flintstones. It aired on January 17, 1981.
Searching for a missing Dino in an abandoned diamond mine, Pebbles and Bamm-Bamm confront a horrifying Lizard Monster. They discover the mine's engineer assumed this disguise to frighten the workers away.
- Pebbles Flintstone
- Bamm-Bamm Rubble
- Lizard Monster (only appearance)
- Chief engineer (only appearance)
- Bedrock Diamond Mine (only appearance)
- Mining helmets (only appearance)
- Bamm-Bamm's cave buggy
- Mine carts (only appearance)
|Russi Taylor||Pebbles Flintstone|
|Michael Sheehan||Bamm-Bamm Rubble|