Peter DeLuise takes over in the role of Max's dad, John Doyle, a character originally played in Mostly Ghostly (2008) by Peter's youngest brother, David DeLuise.
The actors playing the characters John and Harriet Doyle, Peter DeLuise and Anne Marie DeLuise, are married in real life.
Corey Fogelmanis, Sophie Reynolds, Blake Michael, and David DeLuise have all starred in Disney sitcoms. Corey in "Girl Meets World," Sophie in "Gamer's Guide to Pretty Much Everything," Blake in "Dog with a Blog," and David DeLuise in "Wizards of Waverly Place."