Kat Graham is an American actress, singer, dancer and model. She was the voice actress of Rhythm & Blues in Trolls: TrollsTopia, until she was replaced in Big Sis B.
Roles[]
- Rhythm & Blues in Trolls: TrollsTopia.
Kat Graham is an American actress, singer, dancer and model. She was the voice actress of Rhythm & Blues in Trolls: TrollsTopia, until she was replaced in Big Sis B.