Once Upon A Time: John Henry

John Henry is the thirty-eighth episode of the American/Japanese animated series Once Upon A Time.

Main Characters

 * Shawn
 * Emily
 * Toby
 * Cornelius
 * Rex

Guest Characters

 * John Henry
 * Polly Ann

Main Cast

 * Colleen O'Shaughnessey as Shawn, Emily, Toby
 * Kyle Hebert as Cornelius
 * Fred Tatasciore as Rex

Guest Stars

 * Fred Tatasciore as John Henry
 * Wendee Lee as Polly Ann