Nepthu appears in an episode of Filmation's Masters of the Universe animated series titled "Temple of the Sun." In the episode, a ragged, frail Nepthu traverses a dessert wastland in search of the Sun Scarab Ankh, a treasue that restores his youthful vigor but treathens Eternia with its nearly unlimited power. Nepthu is available in October 2013 as part of Mattel's Masters of the Universe Classics Club Filmation Subscribtion.