Trivia: Power Rangers Zeo
- California Doubling: The Power Chamber exterior is The House of the Book performance hall and library building at the American Jewish University, Brandeis-Bardin Campus in Simi Valley, California.
- Descended Creator: Prince Gasket is voiced by Zeo's story editor, Doug Sloan.
- Hey, It's That Guy!: Heather, the snowboard instructor and Tommy's intended date in the three-part "There's No Business Like Snow Business", is played by Sarah Brown, who also played Kaitlin Star on VR Troopers. Just about every kid watched those three episodes in the hope of a Rangers/Troopers crossover to no avail.
- Hey, It's That Voice!:
- The Other Darrin: The Gold Ranger voiced by Brad Hawkins, from VR Troopers, for his first few appearances.
- Real-Life Relative: Tommy's brother, David Trueheart, is played by Jason David Frank's actual brother Eric (now deceased).
- Urban Legend of Zelda: "Scorpion Rain". Five one-minute shorts broadcast prior to Foxtel's screening of the final episodes of the season in Australia, created to better link the events of the finale to the feature film of Power Rangers Turbo. In actuality a hoax concocted by Big Name Fans Derik Smith, Joe Rovang, and Amit Bhaumik. Later subjected to Armed with Canon
- Word of God: Bhaumik's "Forever Red" retroactively establishing that there was a final, unseen conflict between Rita and Zedd and the Rangers which led to a damaged Serpentera buried on the moon, and Zeo writer Jackie Marchand's "Once A Ranger" revealing Rita was pregnant with Thrax by the events of the season finale.
- At different times, Bhaumik and Doug Sloan also went on record as saying that the ending to "A Season to Remember" is in-continuity.