Here’s what I can share up to now:
Dolly Parton did voice a character related to Ms. Frizzle in The Magic School Bus. She voiced Katrina Eloise “Murph” Murphy, who is Ms. Frizzle’s cousin and runs Murph’s recycling plant. This appears in a 1996 holiday episode, where Murph teaches the class about recycling.[1][7]
There’s no credible reporting that Dolly Parton has recently reprised or reinterpreted Ms. Frizzle or appeared as Frizzle’s voice in new Magic School Bus content or revivals as of the latest available information in 2025–2026. If you’re asking about a new film, reboot, or guest appearance, I don’t have verified records of Parton voicing Ms. Frizzle again or a recent confirmation of such a role.[3][4]
If you’re looking for the latest developments beyond 2025, I can look them up and verify with current sources. Do you want me to fetch the latest news on this topic?
Illustration (context)
If you’d like, I can search for any new announcements or confirm whether there have been recent re-releases, cameos, or voice casts involving Dolly Parton and Ms. Frizzle.
Dolly Parton is 'getting better every day' after postponing her Las Vegas residency over 'health challenges,' a source close to the singer tells PEOPLE. Fans began to worry about the country legend…
people.comThe singer's sister had asked fans to pray for her after the star postponed gigs due to health issues.
www.bbc.comDolly Parton’s cameo on Grace and Frankie marks the long-awaited 9 to 5 reunion of Jane Fonda, Lily Tomlin, and Dolly
www.womanandhome.comBeyond her storied singing career, Dolly Parton has starred in films like '9 To 5,' 'The Best Little Whorehouse in Texas' and ' Steel Magnolias.'
deadline.comIt’s the holidays and Ms. Frizzle’s class is sorting recycling! (This genuinely makes my heart glow). Liz the Lizard is even powering the sorting conveyor belt by peddling a bicycle …
theveryspecialblog.comPage Module:Infobox/styles.css has no content. Dolly Rebecca Parton Dean (born January 19, 1946), professionally known as Dolly Parton, is an American singer, songwriter, multi-instrumentalist, record producer, actress, author, businesswoman, and philanthropist, known primarily for her work in country music. After achieving success as a songwriter for others, Dolly Parton made her album debut in 1967, with her album Hello, I'm Dolly. With steady success during the remainder of the 1960s...
culture.fandom.comDolly appears as 'Murph' on the animated television show, 'The Magic School Bus,' which was based on a series of children's books.
dollyparton.com