Trivia about Green Lantern: Emerald Knights. * Nathan Fillion provides the voice of Hal Jordan. Fillion was the "star" of a popular homemade fan video that was designed as a fake trailer for a live-action Green Lantern film. * Arisia, the teen-aged Green Lantern, is named after the home of the powerful race that supplies "Lenses" to the Galactic Patrol in E.E. "Doc" Smith's "Lensman" books. The Green Lantern comic was heavily influenced by the "Lensman" books. * At the end of the film Hal Jordan tells Arisia he will tell her the story of an adventure where the only backup he had was a squirrel. This is a reference to Ch'p, the squirrel-like Green Lantern from the comic book series who appears in background shots in this film. * The Broome-Kane star cluster to which the Guardi