Person file · Acting
Olivia Olson
Born 1992-05-21Los Angeles, California, USA
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.
Screen work
Movies & roles
The Laughter & Secrets of Love Actually: 20 Years Later – A Diane Sawyer SpecialSelfThe GloriasSusanne Steinem (uncredited)GrapefruitGrapefruitPhineas and Ferb the Movie: Candace Against the UniverseVanessa Doofenshmirtz (voice)Red Nose Day ActuallyJoannaPhineas and Ferb: Last Day of SummerVanessa (voice)Phineas and Ferb: Night of the Living PharmacistsVanessa Doofenshmirtz (voice)Phineas and Ferb: Star WarsVanessa the Twi'Lek (voice)Adventure Time: Fun with Finn and JakeMarceline the Vampire Queen (voice)Voice OverLittle GirlPhineas and Ferb: Summer Belongs to You!Vanessa Doofenshmirtz (voice)Love ActuallyJoanna Anderson