Actress best known for her role as socially awkward teenager Sue Heck on the ABC sitcom The Middle. She was nominated for a Screen Actors Guild Award for her role as Gretchen in the series Weeds. She is also known for her role as Star Butterfly on Disney's Star vs. the Forces of Evil.
She started acting at the age of eight, appearing in school plays and local theater productions.
She appeared in ads for Capital One and Fruity Pebbles.
She was born in Los Angeles and has two siblings.
She starred in The Middle with Patricia Heaton.