| 2005–present|| Michaela Dietz|
| July 10, 1984 (age 31) (1984-07-10) South Korea|
Steven Universe, Barney & Friends, Barney: Big World Adventure, Barney: A Counting We Will Go, Barney: 1 2 3 Learn
Deedee Magno, Zach Callison, Estelle, Sheryl Leach, Rebecca Sugar
Actress, voice actress
Michaela Dietz is an actress 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 and as the voice of Amethyst on the Cartoon Network television series Steven Universe.
Dietz has voiced ongoing characters in two American children's animated TV series, Riff in Barney & Friends and Amethyst in Steven Universe.
Michaela Dietz Wikipedia