leaves home, Wilma starts a successful catering business with her neighbor and friend Betty, before becoming a grandmother to Pebbles' twin children, Chip and Roxy. Maiden name Wilma's maiden name is the subject of a continuity error. Several early episodes in the original series clearly stated Wilma's maiden name was "Pebble". In the second-season episode "The Entertainer", Wilma's old friend Greta Gravel remembers her as "Wilma Pebble", and in the third-season episode "Dial S for Suspicion", one of Wilma's old boyfriends, calls her "Wilma Pebble". However, later episodes and spin-offs firmly state her maiden name is indeed "Slaghoople", based upon the name of Wilma's mother in the original series, Pearl Slaghoople. Flintstones' writer Earl Kress explained the discrepancy as such: "Unfortunately, it's just as simple as [Hanna-Barbera] not caring about the continuity." Portrayal Jean Vander Pyl was the original voice artist of Wilma until her death in 1999. Since then, Tress MacNeille has taken over as Wilma's voice. In The Flintstone Kids, Wilma was voiced by Julie McWhirter Dees and Elizabeth Lyn Frasier at different points. In the live-action film The Flintstones, Wilma was played by Elizabeth Perkins, although Vander Pyl made a cameo at Fred's surprise party (in the conga line behind Dino). In the prequel film The Flintstones in Viva Rock Vegas, Wilma was played by Kristen Johnston. Additional voice actors B. J. Baker (singing voice in the episode "The Happy Housewife") Gerry Johnson (Busch advertisement) Corinne Orr (Peter Pan Records The Flintstones LP) Susan Boyd (The Flintstones Present: Bedrock Hop) Caroline Sellers (The 1st 13th Annual Fancy Anvil Awards Program Special...Live!...In Stereo!) Deborah Sale Butler (Fruity Pebbles campaign, "Bedrock Superstar") Parodies Tara Strong (Drawn Together) Lisa Sundstedt (Robot Chicken) Alex Borstein (Family Guy) Mae Whitman (Robot Chicken) Seth Green (Robot Chicken) Animated media Television shows The Flagstones (1959) The Flintstones (1960–1966) The Pebbles and Bamm-Bamm Show (1971–1972) The Flintstone Comedy Hour (1972–1974) Fred Flintstone and Friends (1977–1978) The New Fred and Barney Show (1979) Fred and Barney Meet the Thing (1979) Fred and Barney Meet the Shmoo (1979–1980) The Flintstone Comedy Show (1980–1982) The Flintstone Funnies (1982–1984) The Flintstone Kids, voiced by Julie McWhirter Dees and Elizabeth Lyn Frasier (1986–1988) The Simpsons, in the couch gag for "Kamp Krusty" (1992) and in "Beyond Blunderdome" (1999) What a Cartoon!, featuring Dino: Stay Out! (1995) The Weird Al Show, "Talent Show" episode (1997) The Rubbles (2002) Harvey Birdman, Attorney