Mari Devon [Edit] By Sticky Facts Editorial StaffMari Devon biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Mari Devon date of birth:1960How old is Mari Devon?66What is Mari Devon's occupation?Voice Actress Short BiographyMari Devon is a voice actress.Tags: birth year 1960voice actress Suggested Posts Robin Williams Facts Mila Kunis Facts Arnold Schwarzenegger Facts Bruno Mars Facts Anna Nicole Smith Facts Katy Perry Facts Margot Robbie Facts David Bowie Facts