Adventure Time
Person· Acting
Olivia Olson
- Born
- May 21, 1992
- From
- Los Angeles, California, USA
Biography
Olivia Rose Olson (born May 21, 1992) is an American actress and singer-songwriter, mostly known for her voice roles as Vanessa Doofenshmirtz in Phineas and Ferb and Marceline the Vampire Queen 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.
Known for
Filmography
24 displayed · 24 matching · 24 total2026
2025
2023
2022
04 
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer Special
Film 05 Acting (Self)
We Baby Bears
Series Acting (Ursa (voice)) 2 EPActing (Pegasus / Employee / Goblin (voice)) 1 EPActing (Ursa / Young Cassi (voice)) 1 EPActing (Ursa / Voice on TV (voice)) 1 EPActing (Pegasus (voice)) 1 EP
2020
06 
The Glorias
Film 07 Acting (Susanne Steinem (uncredited))
Grapefruit
Film 08 Acting (Grapefruit)
Adventure Time: Distant Lands
Series 09 Acting (Marceline the Vampire Queen / Additional Voices (voice)) 1 EP
Phineas and Ferb the Movie: Candace Against the Universe
Film Acting (Vanessa Doofenshmirtz (voice))
