|This article is about a/an actor in Power Rangers S.P.D.|
|This article is about a/an actor in Power Rangers Samurai and Power Rangers Super Samurai.|
Rene Naufahu, most famously known as playing Emperor Gruumm, from Power Rangers SPD. He also plays Mentor Ji in Power Rangers: Samurai and Power Rangers Super Samurai, the 18th and 19th seasons of Power Rangers. He also reprised his role as Mentor Ji for the Power Rangers Super Megaforce tribute episode to Samurai/Super Sentai Samurai Surprise.
In 2018, he was placed under house arrest as punishment for six charges of indecent assault.