Trivia: Hiroyuki Watanabe once mentioned that he had privately created a backstory for Commander Ishimuro: In his youth, Ishimuro had also fought as an Ultraman
Trivia: Daigo was originally scheduled to appear in the film "Tiga & Dyna," but his appearance was canceled because Hiroshi Nagano's schedule could not be coordinated
Trivia: In 1989, Chiaki J. Konaka and Kazuya Konaka proposed a plan for a Japanese-produced "New Ultraman" TV series, which became the basis for "Ultraman Great"
Trivia: Suzuka Ohgo, the professor who made a cameo appearance in "Teo", is actually the same actress who played the girl with the dog in "Cosmos vs Justice"
Trivia: The early concept designs for Ultraman Zero were developed under the title "Ultraseven Ax," with the project initially conceived as a TV series
Trivia: In 1980s, the U.S. had planned to produce a live-action film titled "Ultraman: Hero from the Stars", starring Jackson Bostwick and Anne Lockhart, but the project was ultimately scrapped
Trivia: In Ultraseven's final episode, the shimmering effect behind Dan and Anne was created by tapping the back of an aluminum foil-covered cardboard sheet
Dore Kraus (Jack Shindo in Ultraman: Towards the Future) made his first appearance at an official fan event organized by Tsuburaya Productions in Japan
Trivia: In the original concept for the first episode of "Ultraman 80", the protagonist transforms into the new Ultraman with the help of the six Ultra Brothers
Trivia: A Behind-the-Scenes Look at the Production of the Tiga and Dyna Cameo Episodes in Trigger and Decker, from the Perspective of Director Taguchi and the Production Staff
Trivia: The Original Concept for RoU E34 "The Life That Can’t Be Forgiven" Was Created by a High School Student Who Later Contributed the Story Idea for "Godzilla vs. Biollante"