Special Guest Stars Sonya Eddy as Tammy Sherman Guest Stars Rory Scovel as Principal Geoffrey Quinn Jason Sklar as Dr. Astor Greene Randy Sklar as Dr. Rick Green Sarah Gilman as Gretchen Noah Crawford as Joel Ginger Gonzaga as Gloria Guzman William Leon as Marcus Anjelika Washington as Sheena Eduardo Franco as Kevin Gus Kamp as Rob Jonah Beres as Trevor Co Starring Mitchell Gregorio as Aiden