Special Guest Stars William Daniels as George Feeny Guest Stars Amir Mitchell-Townes as Isaiah "Zay" Babineaux Ava Kolker as Ava Morgenstern Ceci Balagot as Isadora Smackle Cheryl Texiera as Katy Hart Uriah Shelton as Joshua Matthews Rider Strong as Shawn Hunter Danny McNulty as Harley Keiner Lee Norris as Stuart Minkus Will Friedle as Eric Matthews Anthony Tyler Quinn as Jonathan Turner William Russ as Alan Matthews Betsy Randle as Amy Matthews Lindsay Ridgeway as Morgan Matthews (two) Lily Nicksay as Morgan Matthews (one) Co Starring Madison Kerbeck as Kerri Abelson Uncredited Daniel Jacobs as Cafe Customer