Michaela Dietz

Biography

Career Overview

Michaela Dietz has 25 screen credits in a career dating back to 1992. Signature works include Steven Universe, Barney & Friends, Steven Universe Future. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For

Acting

Gender

female

Known Credits

25

Birth Date

1982-11-01 00:00:00

Birth Place

Incheon, South Korea

Known For

• 

  Steven Universe
• 

  Barney & Friends
• 

  Steven Universe Future
• 

  101 Dalmatian Street
• 

  Steven Universe: The Movie
• 

  Louis & Georges

Frequent Collaborators

• Zach Callison (3 collaborations)
• Estelle (3 collaborations)
• Deedee Magno Hall (3 collaborations)
• David Joyner (1 collaborations)
• Carey Stinson (1 collaborations)
• Dean Wendt (1 collaborations)
• Julie Johnson (1 collaborations)
• Jeff Ayers (1 collaborations)
• Patty Wirtz (1 collaborations)
• Bob West (1 collaborations)

Credits

• actors (25 credits)

  • The Bad Guys: The Series

    - Double Jeopardy (2026) ... Chi-Hoon (voice) actor actors
    2025
  • Jentry Chau vs the Underworld

    - Lock-In (2024) ... Walla (voice) actor actors

    - Forget the Alamo (2024) ... Tokki / Walla (voice) actor actors

    - Worst Birthday Ever (2024) ... Tokki (voice) actor actors
    2024
  • Kiff

    - Rotten Banana (2025) ... Banana (voice) actor actors
    2023
  • The Witcher: Nightmare of the Wolf

    Tomas (voice)

    actor

    actors
    2021
  • Star Trek: Prodigy

    - Ouroboros (2) (2024) ... Maj'el (voice) actor actors

    - Ouroboros (1) (2024) ... Maj'el (voice) actor actors

    - Touch of Grey (2024) ... Maj'el (voice) actor actors

    - Brink (2024) ... Maj'el (voice) actor actors

    - Ascension (2) (2024) ... Maj'el (voice) actor actors
    2021
  • Monsters at Work

    - Little Monsters (2021) ... Additional Monsters (voice) actor actors

    - Adorable Returns (2021) ... Additional Monsters (voice) actor actors

    - The Vending Machine (2021) ... Additional Monsters (voice) actor actors

    - The Big Wazowskis (2021) ... Additional Monsters (voice) actor actors

    - The Damaged Room (2021) ... Snore (voice) actor actors
    2021
  • LEGO Monkie Kid

    - Amnesia Rules (2022) ... Scorpion Queen (voice) actor actors
    2020
  • The Owl House

    - Watching and Dreaming (2023) ... Vee (voice) actor actors

    - Yesterday's Lie (2021) ... Vee (voice) actor actors
    2020
  • Adventure Time: Distant Lands

    - Obsidian (2020) ... Glassboy (voice) actor actors
    2020
  • Steven Universe Future

    Amethyst (voice)

    actor

    actors

    - The Future (2020) ... Amethyst (voice) actor actors

    - I Am My Monster (2020) ... Amethyst (voice) actor actors

    - Everything's Fine (2020) ... Amethyst (voice) actor actors

    - Homeworld Bound (2020) ... Amethyst (voice) actor actors

    - Fragments (2020) ... Amethyst (voice) actor actors
    2019
  • Steven Universe: The Movie: Behind the Curtain

    Self

    actor

    actors
    2019
  • Steven Universe: The Movie

    Amethyst (voice)

    actor

    actors
    2019
  • 101 Dalmatian Street

    Dolly

    actor

    actors

    - The De Vil Wears Puppies (2) (2019) ... Dolly actor actors

    - The De Vil Wears Puppies (1) (2019) ... Dolly actor actors

    - Better the De Vil You Know (2019) ... Dolly actor actors

    - Dante's Inferno (2019) ... Dolly actor actors

    - Puppy Dreams (2) (2019) ... Dolly actor actors
    2019
  • Steven Universe: Heart of the Crystal Gems

    Amethyst

    actor

    actors
    2018
  • Craig of the Creek

    - Capture the Flag Part 5: The Game (2021) ... Michelle (voice) actor actors

    - The Rise and Fall of the Green Poncho (2020) ... Michelle (voice) actor actors
    2018
  • Louis & Georges

    Louis (voice)

    actor

    actors
    2015
  • Steven Universe

    Amethyst (voice)

    actor

    actors

    - Change Your Mind (2019) ... Amethyst (voice) actor actors

    - Escapism (2019) ... Amethyst (voice) actor actors

    - Together Alone (2018) ... Amethyst (voice) actor actors

    - Familiar (2018) ... Amethyst (voice) actor actors

    - Legs From Here to Homeworld (2018) ... Amethyst (voice) actor actors
    2013
  • Steven Universe

    Amethyst (voice)

    actor

    actors
    2013
  • Rick and Morty

    - Rick Fu Hustle (2026) ... Stephanie Jergins (voice) actor actors
    2013
  • Barney: We Love Our Family

    Riff's (Voice) (Archive Footage)

    actor

    actors
    2009
  • HIT Favorites: Frosty Friends

    Riff

    actor

    actors
    2009
  • Barney: Let's Make Music

    Riff (voice)

    actor

    actors
    2006
  • American Dad!

    - You Are Here (2022) ... Camerawoman (voice) actor actors

    - Cry Baby (2021) ... New Doctor (voice) actor actors
    2005
  • Family Guy

    - The Return of the King (of Queens) (2023) ... (voice) actor actors

    - Love Story Guy (2023) ... Chris' Girlfriend (voice) actor actors
    1999
  • Barney & Friends

    Riff

    actor

    actors

    - The New Kid/The Princess and the Frog (2010) ... Riff actor actors

    - The Blame Game and Airplanes (2010) ... Riff actor actors

    - Mother Goose and Fun with Reading (2010) ... Riff actor actors

    - The Shrinking Blankey and Things I Can Do (2010) ... Riff actor actors

    - Best in Show and Ducks and Fish (2010) ... Riff actor actors
    1992