Olivia Olson
Age: 33 years old
Born: May 21, 1992 in Los Angeles, California, USA
Born: May 21, 1992 in Los 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 sho...rt sequel Red Nose Day Actually.
