This is the only Wiggles feature film to feature the original Wiggles, as well as the only current one overall.
The Big Red Car receives a design update, as a real mechanical car. It was a custom-built fibreglass body on top of a Volkswagen Beetle Chassis.
Despite the Wiggles being the same age in a flashback, Jeff is the oldest and Greg is the youngest.
During "Romp Bomp A Stomp", the original design of the Big Red Car can be seen in a picture frame between the doors to Anthony and Murray's rooms.
At one point, the Wiggles say "Christmas Day" and Jeff says "Chinese New Year", a possible nod that his family is from China.