The Almighty Johnsons/Trivia

• Retroactive Recognition: Given that many of New Zealand's more established actors have appeared on this show, this could well be one large list of Hey, It's That Guy!.
  • Keisha Castle-Hughes of Whale Rider fame as Gaia.
  • Timothy Balme of Maddigan's Quest as Mike Johnson/Ullr.
  • Several alumni of Outrageous Fortune make their appearances on this show, most notably Ben Barrington as Olaf Johnson/Baldr and Antonia Prebble as Sonja, the librarian who works at Axl's school.
  • Several Power Rangers alumni also make their appearance, most notably Michelle Langstone (SPD's Dr. Kat Manx) as Michele/Sjöfn, and Olivia Tennet (RPM's Dr. K) as Delphine, the daughter of Derrick/Thor. Tennet also played the part of Tuesday Warner on Shortland Street.