Inside of his book, adventurous Harold can make anything come to life simply by drawing it. After he grows up and draws himself off the book's pages and into the physical world, Harold finds he has a lot to learn about real life.
Zachary Levi
as Harold
Lil Rel Howery
as Moose
Zooey Deschanel
as Terry
Benjamin Bottani
as Mel
Tanya Reynolds
as Porcupine
Jemaine Clement
as Gary
Alfred Molina
as Narrator (voice)
Pete Gardner
as Detective Love
Camille Guaty
as Junior Detective Silva
Ravi Patel
as Prasad
Zele Avradopoulos
as Ms. Hemm
Boston Pierce
as Supreme Bro #1
