Flintstone Edit this page History Talk 0 2,018 pages on this wiki Performer: Jean Vander Pyl (1960-1981) Megan Mullally (1993) Russi Taylor (1994) Appears in: The Flintstones Pebbles at elementary school age in A Flintstone Christmas . Added by JeremyCreek Pebbles as an adult with Bamm-Bamm and their kids Chip and Roxy