It is common knowledge amongst the Power Ranger fanbase that Jason Narvy (who portrayed Eugene Skullovich through Power Rangers in Space and reprised his role in Power Rangers Wild Force and Power Rangers Super Samurai) holds a PhD in Theater Studies from the University of California at Santa Barbara.

Dr. Narvy returns to Power Rangers this Saturday for the Power Rangers Super Samurai finale.

His PhD dissertation can be found here. An interesting read for any Power Rangers fan who enjoys scholarly literature.