Once Upon a Time: It's Not Easy Being Green

"It's Not Easy Being Green" is the sixteenth episode of the supernatural fantasy series Once Upon a Time and the first episode of the series overall. The episode was directed by Mark Mylod and written by series creators Adam Horowitz and Edward Kitsis. It first aired on ABC in the United States and on CTV in Canada on Sunday, April 6th, 2014 at 8:00 pm.