Olivia Olson is an American voice actress, singer-songwriter, and writer, best known for voicing Blisstina Utonium in The Powerpuff Girls (2016) and Marceline in Adventure Time. She also played the character of Joanna in the 2003 film Love Actually and its 2017 short sequel Red Nose Day Actually.
Filmography[]
- Love Actually - Joanna
- Phineas and Ferb the Movie: Across the 2nd Dimension - Vanessa Doofenshmirtz
- Phineas and Ferb the Movie: Candace Against the Universe - Vanessa Doofenshmirtz