Young Parker was planed by Tenzing Norgay Trainor's real life younger brother Yonden Trainor.
The actresses who play the younger versions of Liv & Maddie are real life twins.
This episode reveals the origin of Maddie's "BAM! What?!" catchphrase, as well as why Liv always sings "Sing it Loud", rather than simply saying it.
This is the first time that the twin's have been mentioned by their Long Names, being Olivia for Liv and Madison for Maddie.
This is the first episode it shows the young versions of the family in a Flashback.