Pebbles Flintstone-Rubble is one of the main characters in The Flintstones and the daughter of Fred and Wilma Flintstone. She appeared as an infant in the original prime-time series and in A Flintstones Christmas Carol, as a teenager on The Pebbles and Bamm-Bamm Show, and as a little girl or preteen in various animated TV specials. In the 1993 made-for-TV film I Yabba-Dabba-Do!, Pebbles became the wife of Bamm-Bamm Rubble. Later in 1993, in another made-for-TV film, Hollyrock-a-Bye Baby, Pebbles gave birth to twins, Roxy and Chip – which officially made Fred and Wilma Flintstone, and also Barney and Betty Rubble, grandparents.
- Jean Vander Pyl: The Flintstones, A Flintstone Christmas, The New Fred and Barney Show, Fred and Barney Meet the Thing
- Sally Struthers: The Pebbles and Bamm-Bamm Show
- Mickey Stevens: The Flintstone Comedy Hour
- Pamela Anderson: The Flintstones: Little Big League
- Russi Taylor: The Flintstone Comedy Show (1980)
- Megan Mullally: A Flintstone Family Christmas
- Aria Noelle Curzon: Cave Kids: Pebbles & Bamm-Bamm
- Grey DeLisle: Johnny Bravo
- Tress MacNeille: Harvey Birdman, Attorney at Law
- Jean Vander Pyl: The Man Called Flintstone
- Russi Taylor: A Flintstones Christmas Carol, The Flintstones & WWE: Stone Age Smackdown
- Kath Soucie: I Yabba-Dabba-Do!
- Megan Mullally: Hollyrock-a-Bye Baby