John Arthur Greene is an American actor who plays the doctor in Matilda the Musical, Broadway. He is currently on a temporary hiatus from the show and will return in January. He is married to actress Mackenzie Mauzy.
- West Side Story as Riff, u/s Action, u/s Diesel, u/s Riff
- Matilda the Musical as the Doctor, u/s Mr. Wormwood, u/s Escapologist
- Peter Pan Live! as Pirate - Robert Mullins, Islander - Swing