Guest Stars Michaela Dietz voices Darryl Sumalee Montano voices Mom Jordan Klepper voices Dad Eric Edelstein voices Geoff Jenifer Lewis voices Patty Sumalee Montano voices Grandma Nin Patton Oswalt voices Mayor Trevor Devall voices Weird Larry Grey DeLisle Griffin voices Barrister Ghost #1 John DiMaggio voices Barrister Ghost #2 Trevor Devall voices Irving the Illusionist Yvette Nicole Brown voices Dianne Kari Wahlgren voices Barrister Ghost #4 Greg Baldwin voices Barrister Ghost #3 Grey DeLisle Griffin voices Sven Alanna Ubach voices Eva Hernandez