Jahzir Bruno, who played Clyde McBride in this film, voiced the character in the sixth season of the original animated series, replacing Andre Robinson.
During the filming of the scene where Lincoln rotates his package as his sisters come down the stairs, Aubin Bradley got nailed on the head by the package in one of the unused takes.
The film's producers cast the Bradley sisters in their respective roles not knowing that they were related. The crew did not figure out that they were related until their first day on set.
This is the first time where Mia and Ella Allan regularly wore completely different clothes from each other when acting together, since Mia plays Lana, an outdoorsy tomboy, and Ella plays Lola, a princess-obsessed girly-girl. In other works that the twin actresses appeared in, they often wore matching clothes.
Brian Stepanek and Catherine Taber reprise their respective roles of Lynn Loud, Sr. and Katherine Mulligan from the original animated series.