Ava Grace Kolker is an American teen actress and singer. Kolker's roles include Ava Morgenstern on the Disney Channel series Girl Meets World, and Olive Rozalski on Sydney to the Max.
This is the story of two totally different girls--quiet, shy, artistic Emmie and popular, outgoing, athletic Katie--and how their lives unexpectedly intersect one day, when an embarrassing note falls into the wrong hands...
