Michaela Dietz is an American voice actress born on November 1, 1982. She began her professional career in 2005 and is known for voicing Riff on the PBS children's television series Barney & Friends. Her most notable works include the role of Amethyst in the popular Cartoon Network television series Steven Universe and Steven Universe Future, as well as the voice of Dolly the Dalmatian in the Disney Channel series 101 Dalmatian Street. She also lent her voice to the characters Vee in The Owl House and Darryl McGee in The Ghost and Molly McGee. Michaela Dietz has made significant contributions to the animation and voice acting industries.

• Country: Republic of Korea
• Language: English