Guest Stars Matt Hobby as Pastor Jeff Hodgkins Wyatt McClure as Billy Sparks Melissa Peterman as Brenda Sparks Ryan Phuong as Tam Nguyen Rex Linn as Principal Tom Peterson Nancy Linehan Charles as Peg Billy Gardell as Herschel Sparks Melissa Tang as Ms. Fenley John Rubinstein as Rabbi Schneiderman Co Starring Martin Garcia as Mr. Nelson Casey Childs as Receptionist Becki Dennis as Employee