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Michaela Dietz

  • Actress
  • Music Department
  • Additional Crew
IMDbProStarmeterSee rank
Michaela Dietz
A grumpy ghost named Scratch is eternally cursed to be in the presence of polar opposite Molly McGee, a cheerful tween.
Play trailer1:01
The Ghost and Molly McGee (2021–2024)
54 Videos
5 Photos
Michaela Dietz is an actress, singer and voice actress whose professional career started in 2005. She is known for playing the role of Riff on the PBS children's television series Barney & Friends, the voice of Amethyst on the Cartoon Network television series Steven Universe and as the voice of Danelda on the Cartoon Network series Mighty Magiswords.
BornNovember 1, 1982
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
BornNovember 1, 1982
IMDbProStarmeterSee rank
  • View contact info at IMDbPro
    • Awards
      • 3 wins & 5 nominations total

    Photos4

    View Poster
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    Known for

    Steven Universe (2013)
    Steven Universe
    8.1
    TV Series
    • Amethyst
    • Amethyst Guards
    • Pear
    • Hoppy
    • Hand Monster
    • Gem Warrior
    • Percy
    • Zooman Walla
    • Monster
    • Cluster
    Theo James in The Witcher: Nightmare of the Wolf (2021)
    The Witcher: Nightmare of the Wolf
    7.2
    • Tomas(voice)
    • 2021
    Melissa Villaseñor and Piper Curda in Hoppers (2026)
    Hoppers
    7.2
    • Additional Crew
    • 2026
    Elizabeth Banks, Tom Kane, and Troy Baker in Lego Dimensions (2015)
    Lego Dimensions
    7.6
    Video Game
    • Chunk(voice)
    • 2015

    Credits

    IMDbPro

    Actress

    • Spidey and His Amazing Friends (2021)
      Spidey and His Amazing Friends
      5.8
      TV Series
      • Balloon Seller
      • Hiker #3
      • Woman (voice)
      • 2023–2026
    • Iron Man and His Awesome Friends (2025)
      Iron Man and His Awesome Friends
      4.8
      TV Series
      • Rider 3 (voice)
      • 2026
    • Dan Harmon and Justin Roiland in Rick and Morty (2013)
      Rick and Morty
      9.0
      TV Series
      • Stephanie (voice)
      • 2026
    • The Bad Guys: Breaking In (2025)
      The Bad Guys: Breaking In
      6.3
      TV Series
      • Chi-Hoon (voice)
      • 2026
    • Super Duper Bunny League (2025)
      Super Duper Bunny League
      7.5
      TV Series
      • Bex
      • Citizen 5
      • 2025
    • Aussie and Junior
      TV Series
      • Radio Presenter
      • 2025
    • Long Story Short (2025)
      Long Story Short
      7.6
      TV Series
      • Hannah Schwooper (voice)
      • 2025
    • Big City Greens (2018)
      Big City Greens
      7.6
      TV Series
      • Additional Voices
      • 2025
    • Michael Croner and Kimiko Glenn in Kiff (2023)
      Kiff
      7.8
      TV Series
      • Banana (voice)
      • 2025
    • Lori Tan Chinn, A.J. Beckles, Woosung, Greg Chun, Kaiji Tang, Cristina M. Medina, Ali Wong, Bowen Yang, and Stephen Fu in Jentry Chau vs. The Underworld (2024)
      Jentry Chau vs. The Underworld
      7.8
      TV Series
      • Tokki
      • Walla (voice)
      • 2024
    • Hamster & Gretel (2022)
      Hamster & Gretel
      6.8
      TV Series
      • Additional Voices
      • 2024
    • Baby Shark's Big Show! (2020)
      Baby Shark's Big Show!
      3.3
      TV Series
      • Wallace
      • 2022–2024
    • Maile Flanagan, Jessica St. Clair, Andrew Santino, and Jason Ruiz in Royal Crackers (2023)
      Royal Crackers
      6.3
      TV Series
      • Robin (voice)
      • 2024
    • Star Trek: Prodigy (2021)
      Star Trek: Prodigy
      7.6
      TV Series
      • Maj'El
      • Grom (voice)
      • 2024
    • The Ghost and Molly McGee (2021)
      The Ghost and Molly McGee
      7.4
      TV Series
      • Darryl McGee
      • Additional Voices
      • Kenny Star Female Fan 1 ...
      • 2021–2024

    Music Department

    • Steven Universe (2013)
      Steven Universe
      8.1
      TV Series
      • performer: main title (uncredited)
      • 2013–2019

    Additional Crew

    • Melissa Villaseñor and Piper Curda in Hoppers (2026)
      Hoppers
      7.2
      • additional voices
      • 2026
    • Nutri Ventures (2012)
      Nutri Ventures
      7.4
      TV Series
      • additional voices (as Mike Dietz)
      • 2014–2018

    Videos54

    Trailer
    Trailer 0:31
    Trailer
    Official Trailer
    Trailer 1:01
    Official Trailer
    Official Trailer
    Trailer 1:01
    Official Trailer
    Official Trailer
    Trailer 2:58
    Official Trailer
    Official Trailer
    Trailer 1:31
    Official Trailer
    Steven Universe | Diamond Days Extended Trailer
    Trailer 2:35
    Steven Universe | Diamond Days Extended Trailer
    Steven Universe: The Movie
    Trailer 1:31
    Steven Universe: The Movie

    Personal details

    • Alternative names
      • Michael Dietz
    • Born
      • November 1, 1982
      • South Korea
    • Other works
      Starburst candy commercials, as the voice of the "Unexplainably Juicy" tagline.

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